{"id":132151,"date":"2018-04-07T11:30:27","date_gmt":"2018-04-07T11:30:27","guid":{"rendered":"http:\/\/www.esri.com\/arcgis-blog\/?post_type=blog&p=132151"},"modified":"2018-04-07T19:04:59","modified_gmt":"2018-04-07T19:04:59","slug":"highway-interchanges-in-arcgis-pro","status":"publish","type":"blog","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro","title":{"rendered":"Untangling interchanges with Symbol layer drawing"},"author":7411,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":""},"categories":[22941],"tags":[25591,23201,31301,27911],"industry":[],"product":[36561],"class_list":["post-132151","blog","type-blog","status-publish","format-standard","hentry","category-mapping","tag-arcgis-desktop","tag-cartographic-design","tag-symbology","tag-tutorial","product-arcgis-pro"],"acf":{"short_description":"Use Symbol layer drawing in ArcGIS Pro to untangle complicated highway interchanges and display them in their correct overlapping order.","flexible_content":[{"acf_fc_layout":"content","content":"

If you’ve ever used a cased line symbol for roads you probably already know how useful the “Enable symbol layer drawing” checkbox can be.
\nWithout Symbol layer drawing<\/em>:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132161,"id":132161,"title":"hotdotRoads","filename":"hotdotRoads.png","filesize":62903,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/hotdotroads","alt":"interchange without symbol layer drawing","author":"7411","description":"","caption":"","name":"hotdotroads","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:33:27","modified":"2018-03-31 19:33:46","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":808,"height":443,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","thumbnail-width":213,"thumbnail-height":117,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","medium-width":464,"medium-height":254,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","medium_large-width":768,"medium_large-height":421,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","large-width":808,"large-height":443,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","1536x1536-width":808,"1536x1536-height":443,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","2048x2048-width":808,"2048x2048-height":443,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","card_image-width":808,"card_image-height":443,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hotdotRoads.png","wide_image-width":808,"wide_image-height":443}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

With Symbol layer drawing:<\/em><\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132171,"id":132171,"title":"SLDRoads","filename":"SLDRoads.png","filesize":57741,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/sldroads","alt":"interchange with symbol layer drawing","author":"7411","description":"","caption":"","name":"sldroads","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:34:24","modified":"2018-03-31 19:34:39","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":814,"height":445,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","thumbnail-width":213,"thumbnail-height":116,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","medium-width":464,"medium-height":254,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","medium_large-width":768,"medium_large-height":420,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","large-width":814,"large-height":445,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","1536x1536-width":814,"1536x1536-height":445,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","2048x2048-width":814,"2048x2048-height":445,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","card_image-width":814,"card_image-height":445,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDRoads.png","wide_image-width":814,"wide_image-height":445}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Whatever would you do without Symbol layer drawing?<\/em><\/p>\n

The example above is where the 60, 101 and 5 all converge in Boyle Heights, Los Angeles. It’s my favorite part of the grand-daddy of all interchanges: the East Los Angeles Interchange Complex.<\/a>\u00a0Obviously this is a tangled mess, and there’s no button you can push to instantly make the roads overlap and merge with one another in the correct order. But if you have a key interchange in your map that you need to clarify and untangle, this tutorial can show you how.<\/p>\n

Step 1:<\/strong>\u00a0Make a new numeric field<\/a> on your layer called “DrawOrder.” Populate all of the rows with 0. Pick three random features and give them values of 1, 2, and 3. This is just to generate symbol classes, you’ll edit these values later.<\/p>\n

Step 2:<\/strong> Symbolize the layer with Unique Values<\/a>\u00a0using the field DrawOrder. Add all values.<\/p>\n

From the More menu on the Symbology pane, choose “Format all symbols”. From the symbol Gallery, choose the “Minor Road” symbol with a black outline:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132181,"id":132181,"title":"roadSymbols","filename":"roadSymbols.png","filesize":2773,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/roadsymbols","alt":"the Minor Road symbol is white with a black casing","author":"7411","description":"","caption":"","name":"roadsymbols","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:39:24","modified":"2018-03-31 19:39:42","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":266,"height":96,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","thumbnail-width":213,"thumbnail-height":77,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","medium-width":266,"medium-height":96,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","medium_large-width":266,"medium_large-height":96,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","large-width":266,"large-height":96,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","1536x1536-width":266,"1536x1536-height":96,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","2048x2048-width":266,"2048x2048-height":96,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","card_image-width":266,"card_image-height":96,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/roadSymbols.png","wide_image-width":266,"wide_image-height":96}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Back on the Unique Values page, change the color scheme, perhaps to the random pastels scheme. The colors will only be applied to the fill, not the black outlines:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132191,"id":132191,"title":"drawOrderLegend","filename":"drawOrderLegend.png","filesize":3262,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/draworderlegend","alt":"the legend of the Streets layer showing four cased line symbols for each DrawOrder value","author":"7411","description":"","caption":"","name":"draworderlegend","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:41:45","modified":"2018-04-07 16:55:01","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":161,"height":162,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","thumbnail-width":161,"thumbnail-height":162,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","medium-width":161,"medium-height":162,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","medium_large-width":161,"medium_large-height":162,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","large-width":161,"large-height":162,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","1536x1536-width":161,"1536x1536-height":162,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","2048x2048-width":161,"2048x2048-height":162,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","card_image-width":161,"card_image-height":162,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/drawOrderLegend.png","wide_image-width":161,"wide_image-height":162}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Step 3:<\/strong> Enable Symbol layer drawing. <\/strong>You can find this from the menu button in the top left of the Symbology pane. Reorder the symbol classes in descending order. They should all already be set to “Join.”<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132201,"id":132201,"title":"SLD","filename":"SLD.png","filesize":5979,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/sld","alt":"the roads should be in order from highest to lowest in the SLD pane","author":"7411","description":"","caption":"","name":"sld","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:42:56","modified":"2018-03-31 19:43:22","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":347,"height":252,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","thumbnail-width":213,"thumbnail-height":155,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","medium-width":347,"medium-height":252,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","medium_large-width":347,"medium_large-height":252,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","large-width":347,"large-height":252,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","1536x1536-width":347,"1536x1536-height":252,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","2048x2048-width":347,"2048x2048-height":252,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","card_image-width":347,"card_image-height":252,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLD.png","wide_image-width":347,"wide_image-height":252}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Step 4<\/strong>: Apply a reference scale<\/a> to your map. I used 1:10,000, but as you start editing you may find a different scale works better for your map.<\/p>\n

Step 5:<\/strong> Make a copy of your map and dock the two maps side by side:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132211,"id":132211,"title":"newTabGroup","filename":"newTabGroup.png","filesize":19811,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/newtabgroup","alt":"right click on one of the map tabs and choose \"New Vertical Tab Group\"","author":"7411","description":"","caption":"","name":"newtabgroup","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:45:50","modified":"2018-04-07 17:14:11","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":351,"height":170,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","thumbnail-width":213,"thumbnail-height":103,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","medium-width":351,"medium-height":170,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","medium_large-width":351,"medium_large-height":170,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","large-width":351,"large-height":170,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","1536x1536-width":351,"1536x1536-height":170,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","2048x2048-width":351,"2048x2048-height":170,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","card_image-width":351,"card_image-height":170,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/newTabGroup.png","wide_image-width":351,"wide_image-height":170}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

On the View tab of the ribbon, choose to Link Views<\/a> using the “Center And Scale” option.
\nOn one map, turn off all layers except for roads. On the other map, turn off all layers except for the Imagery basemap. Now you have a reference visual of which roads overlap which:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132321,"id":132321,"title":"mapToImage","filename":"mapToImage.png","filesize":187552,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/maptoimage","alt":"data and imagery side by side","author":"7411","description":"","caption":"","name":"maptoimage","status":"inherit","uploaded_to":132151,"date":"2018-03-31 20:45:26","modified":"2018-03-31 20:45:49","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":1337,"height":660,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","thumbnail-width":213,"thumbnail-height":105,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","medium-width":464,"medium-height":229,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","medium_large-width":768,"medium_large-height":379,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","large-width":1337,"large-height":660,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","1536x1536-width":1337,"1536x1536-height":660,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","2048x2048-width":1337,"2048x2048-height":660,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","card_image-width":826,"card_image-height":408,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/mapToImage.png","wide_image-width":1337,"wide_image-height":660}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Step 6: <\/strong>Edit the roads.\u00a0From the Edit tab on the ribbon, open the Attributes pane. Select a few connected road segments:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132331,"id":132331,"title":"lineSegment","filename":"lineSegment.png","filesize":20386,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/linesegment","alt":"selected road segments","author":"7411","description":"","caption":"","name":"linesegment","status":"inherit","uploaded_to":132151,"date":"2018-03-31 20:46:06","modified":"2018-04-07 17:16:27","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":837,"height":388,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","thumbnail-width":213,"thumbnail-height":99,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","medium-width":464,"medium-height":215,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","medium_large-width":768,"medium_large-height":356,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","large-width":837,"large-height":388,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","1536x1536-width":837,"1536x1536-height":388,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","2048x2048-width":837,"2048x2048-height":388,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","card_image-width":826,"card_image-height":383,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/lineSegment.png","wide_image-width":837,"wide_image-height":388}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

On the Attributes pane, make sure you select all of the segments by highlighting the layer name at the top of the list, instead of any of the individual features:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132231,"id":132231,"title":"attributesPane","filename":"attributesPane.png","filesize":5403,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/attributespane","alt":"On the attributes pane, select the layer name","author":"7411","description":"","caption":"","name":"attributespane","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:50:32","modified":"2018-04-07 17:17:05","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":265,"height":252,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","thumbnail-width":210,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","medium-width":265,"medium-height":252,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","medium_large-width":265,"medium_large-height":252,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","large-width":265,"large-height":252,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","1536x1536-width":265,"1536x1536-height":252,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","2048x2048-width":265,"2048x2048-height":252,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","card_image-width":265,"card_image-height":252,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/attributesPane.png","wide_image-width":265,"wide_image-height":252}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

In the table on the Attributes pane, edit the DrawOrder value to be 0, 1, 2, or 3, based on where it belongs in the stack. On your map, the road should update to the new color and draw on top of or underneath the others.<\/p>\n

Edit as many segments as you need until the roads overlap in the correct order.<\/p>\n

Here’s a few tips:<\/em><\/p>\n

1.<\/strong> Remember that the colors are temporary and so do not need to be continuous. Their only function is to make it easier for you to remember what value each line segment has. If you have a road that needs to be level 0 on the north side of a crossroad, but level 1 on the south side, that’s fine:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132241,"id":132241,"title":"SLDhint1","filename":"SLDhint1.png","filesize":5336,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/sldhint1","alt":"road is yellow to the north of a crossroad, and green to the south","author":"7411","description":"","caption":"","name":"sldhint1","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:52:16","modified":"2018-04-07 17:22:16","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":260,"height":207,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","thumbnail-width":213,"thumbnail-height":170,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","medium-width":260,"medium-height":207,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","medium_large-width":260,"medium_large-height":207,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","large-width":260,"large-height":207,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","1536x1536-width":260,"1536x1536-height":207,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","2048x2048-width":260,"2048x2048-height":207,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","card_image-width":260,"card_image-height":207,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint1.png","wide_image-width":260,"wide_image-height":207}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

2.<\/strong> This problem:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132251,"id":132251,"title":"SLDhint2","filename":"SLDhint2.png","filesize":26314,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/sldhint2","alt":"\"hot dot roads\" formed by different symbol levels","author":"7411","description":"","caption":"","name":"sldhint2","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:53:24","modified":"2018-03-31 19:53:49","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":390,"height":328,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","thumbnail-width":213,"thumbnail-height":179,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","medium-width":310,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","medium_large-width":390,"medium_large-height":328,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","large-width":390,"large-height":328,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","1536x1536-width":390,"1536x1536-height":328,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","2048x2048-width":390,"2048x2048-height":328,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","card_image-width":390,"card_image-height":328,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2.png","wide_image-width":390,"wide_image-height":328}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Is solved fairly easily.
\nFor each symbol class, open the symbol Properties to the Layers tab, and select the black stroke layer. Change Cap type to “Butt.”<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132261,"id":132261,"title":"capsAndJoin","filename":"capsAndJoin.png","filesize":17184,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/capsandjoin","alt":"Change Cap type under the \"Caps & Join\" expander","author":"7411","description":"","caption":"","name":"capsandjoin","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:54:38","modified":"2018-04-07 17:24:20","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":269,"height":467,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","thumbnail-width":115,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","medium-width":150,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","medium_large-width":269,"medium_large-height":467,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","large-width":269,"large-height":467,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","1536x1536-width":269,"1536x1536-height":467,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","2048x2048-width":269,"2048x2048-height":467,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","card_image-width":268,"card_image-height":465,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/capsAndJoin.png","wide_image-width":269,"wide_image-height":467}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Much better:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132271,"id":132271,"title":"SLDhint2Solved","filename":"SLDhint2Solved.png","filesize":27702,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/sldhint2solved","alt":"hot dog probelm solved","author":"7411","description":"","caption":"","name":"sldhint2solved","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:55:36","modified":"2018-03-31 19:55:52","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":396,"height":346,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","thumbnail-width":213,"thumbnail-height":186,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","medium-width":299,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","medium_large-width":396,"medium_large-height":346,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","large-width":396,"large-height":346,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","1536x1536-width":396,"1536x1536-height":346,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","2048x2048-width":396,"2048x2048-height":346,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","card_image-width":396,"card_image-height":346,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/SLDhint2Solved.png","wide_image-width":396,"wide_image-height":346}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

3.<\/strong> But you still might have ugly intersections:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132281,"id":132281,"title":"hint3","filename":"hint3.png","filesize":5203,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/hint3","alt":"road segments shown overlapping at an intersection","author":"7411","description":"","caption":"","name":"hint3","status":"inherit","uploaded_to":132151,"date":"2018-03-31 19:56:20","modified":"2018-04-07 17:25:00","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":292,"height":258,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","thumbnail-width":213,"thumbnail-height":188,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","medium-width":292,"medium-height":258,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","medium_large-width":292,"medium_large-height":258,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","large-width":292,"large-height":258,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","1536x1536-width":292,"1536x1536-height":258,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","2048x2048-width":292,"2048x2048-height":258,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","card_image-width":292,"card_image-height":258,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/03\/hint3.png","wide_image-width":292,"wide_image-height":258}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

If this happens you can you move the transition point where the two line types meet. Use the Vertices\u00a0<\/a>edit tool to shorten one line and lengthen the other:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":132301,"id":132301,"title":"fixingVertices","filename":"fixingVertices.png","filesize":35676,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/fixingvertices","alt":"move the meeting point of two lines to be away from intersections","author":"7411","description":"","caption":"","name":"fixingvertices","status":"inherit","uploaded_to":132151,"date":"2018-03-31 20:36:23","modified":"2018-03-31 20:36:52","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":631,"height":265,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","thumbnail-width":213,"thumbnail-height":89,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","medium-width":464,"medium-height":195,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","medium_large-width":631,"medium_large-height":265,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","large-width":631,"large-height":265,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","1536x1536-width":631,"1536x1536-height":265,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","2048x2048-width":631,"2048x2048-height":265,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","card_image-width":631,"card_image-height":265,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2022\/03\/fixingVertices.png","wide_image-width":631,"wide_image-height":265}},"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

Step 7:<\/strong> When you’re finished editing, change the fill color of each symbol class to white. You now have ordered roads that better reflect the real world:<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":135941,"id":135941,"title":"finishedSLD","filename":"finishedSLD.jpg","filesize":559698,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\/finishedsld","alt":"the finished interchange with SLD","author":"7411","description":"","caption":"","name":"finishedsld","status":"inherit","uploaded_to":132151,"date":"2018-04-07 17:51:47","modified":"2018-04-07 17:56:57","menu_order":0,"mime_type":"image\/jpeg","type":"image","subtype":"jpeg","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":3242,"height":1746,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","thumbnail-width":213,"thumbnail-height":115,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","medium-width":464,"medium-height":250,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","medium_large-width":768,"medium_large-height":414,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","large-width":1920,"large-height":1034,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","1536x1536-width":1536,"1536x1536-height":827,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","2048x2048-width":2048,"2048x2048-height":1103,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","card_image-width":826,"card_image-height":445,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/finishedSLD.jpg","wide_image-width":1920,"wide_image-height":1034}},"image_position":"center","orientation":"horizontal","hyperlink":""}],"authors":[{"ID":7411,"user_firstname":"Heather","user_lastname":"Smith","nickname":"Heather Smith","user_nicename":"heather-smith","display_name":"Heather Smith","user_email":"Heather_Smith@esri.com","user_url":"","user_registered":"2018-03-21 18:21:18","user_description":"Heather is a cartographer and artist. She creates resources for the tutorial gallery.","user_avatar":""}],"related_articles":[{"ID":121851,"post_author":"4351","post_date":"2007-11-28 00:54:00","post_date_gmt":"2007-11-28 00:54:00","post_content":"","post_title":"Symbolizing roads with cased line symbols (part 1 of 3)","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"symbolizing-roads-with-cased-line-symbols-part-1-of-3","to_ping":"","pinged":"","post_modified":"2007-11-28 00:54:00","post_modified_gmt":"2007-11-28 00:54:00","post_content_filtered":"","post_parent":0,"guid":"http:\/\/www.esri.com\/arcgis-blog\/products\/product\/uncategorized\/symbolizing-roads-with-cased-line-symbols-part-1-of-3\/","menu_order":0,"post_type":"blog","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":121321,"post_author":"4951","post_date":"2011-04-30 01:00:00","post_date_gmt":"2011-04-30 01:00:00","post_content":"","post_title":"Creating parapets for line-over-polygons","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"creating-parapets-for-line-over-polygons","to_ping":"","pinged":"","post_modified":"2011-04-30 01:00:00","post_modified_gmt":"2011-04-30 01:00:00","post_content_filtered":"","post_parent":0,"guid":"http:\/\/www.esri.com\/arcgis-blog\/products\/product\/uncategorized\/creating-parapets-for-line-over-polygons\/","menu_order":0,"post_type":"blog","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":121221,"post_author":"4331","post_date":"2007-12-19 19:25:00","post_date_gmt":"2007-12-19 19:25:00","post_content":"","post_title":"Using masks to create hollow cased road "symbols"","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"using-masks-to-create-hollow-cased-road-symbols","to_ping":"","pinged":"","post_modified":"2007-12-19 19:25:00","post_modified_gmt":"2007-12-19 19:25:00","post_content_filtered":"","post_parent":0,"guid":"http:\/\/www.esri.com\/arcgis-blog\/products\/product\/uncategorized\/using-masks-to-create-hollow-cased-road-symbols\/","menu_order":0,"post_type":"blog","post_mime_type":"","comment_count":"0","filter":"raw"}],"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/SLDcard-2.jpg","wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2018\/04\/SLDbanner.jpg"},"yoast_head":"\nUntangling interchanges with Symbol layer drawing<\/title>\n<meta name=\"description\" content=\"Symbolizing highway interchanges in ArcGIS Pro with symbol layer drawing\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Untangling interchanges with Symbol layer drawing\" \/>\n<meta property=\"og:description\" content=\"Symbolizing highway interchanges in ArcGIS Pro with symbol layer drawing\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\" \/>\n<meta property=\"og:site_name\" content=\"ArcGIS Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/esrigis\/\" \/>\n<meta property=\"article:modified_time\" content=\"2018-04-07T19:04:59+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@ESRI\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\"},\"author\":{\"name\":\"Heather Smith\",\"@id\":\"https:\/\/www.esri.com\/arcgis-blog\/#\/schema\/person\/3f7e18133cad5b7cfa2633347f691263\"},\"headline\":\"Untangling interchanges with Symbol layer drawing\",\"datePublished\":\"2018-04-07T11:30:27+00:00\",\"dateModified\":\"2018-04-07T19:04:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-pro\/mapping\/highway-interchanges-in-arcgis-pro\"},\"wordCount\":6,\"publisher\":{\"@id\":\"https:\/\/www.esri.com\/arcgis-blog\/#organization\"},\"keywords\":[\"ArcGIS Desktop\",\"cartographic design\",\"symbols and 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