StreetPlan.net
Streetmix
Vim Python IDE
Thousands use this webapp's drag & drop icons to create Livable, Complete Streets in just minutes. StreetPlan analyzes your design as you make it, giving you Red /ย Yellow /ย Green Best Practice guidance from theย Institute of Transportation Engineersย and theย Congress for New Urbanism (ITE and CNU). You can also start from templates designed byย NACTO. StreetPlan is like StreetMix, but completely free and better!
StreetPlan.net
Vim Python IDENo features have been listed yet.
This is a great tool for anyone who wants to change something about a street they care about. It is easy to make before / after cross-section renderings. Great tool for urban planners, civil engineers, and landscape architects who want to see their ideas quickly and make sure it all fits in the right-of-way. With tutorials (click on question marks), it didn't take long to get good at it.
Streetmix - DIY urban planning