https://video.osgeo.org/videos/watch/51bc5c20-5496-4c29-99ff-dab2b23d29fe Today’s theme is Lines and I show you how to make a map of the Longest US Interstates in under 14 minutes with QGIS. I use things like Collect Geometries, Layer Filters, Field Calculator and Map Legends. https://30daymapchallenge.com/, https://catalog.data.gov/dataset/tiger-line-shapefile-2019-nation-u-s-primary-roads-national-shapefile, https://www.weather.gov/gis/USStates, Buy me a Coffee: https://ko-fi.com/lostmapper Mastodon: https://mapstodon.space/@lostmapper Web site: https://lostmapper.com Email: brian@lostmapper.com Tue, 02 Jun 2026 16:14:09 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.osgeo.org https://video.osgeo.org/lazy-static/avatars/de841c88-3a57-45ac-9eff-a00237356bfc.png https://video.osgeo.org/videos/watch/51bc5c20-5496-4c29-99ff-dab2b23d29fe All rights reserved, unless otherwise specified in the terms specified at https://video.osgeo.org/about and potential licenses granted by each content's rightholder.