Are you familiar with streetcar suburbs? They'd have a streetcar running along a commercial street, with residential streets branching off from it; typically on

Are you familiar with streetcar suburbs? They'd have a streetcar running along a commercial street, with residential streets branching off from it; typically one would have a walk of a few blocks from streetcar stop to house. I don't know if a return to that pattern is the future I expect, but it's certainly the one I'm hoping for.