I agree with
TheTimidBlueBars that Indy is underrated for the urban streetscapes of its historic core but that KC's remains the better one.
Even when it was more pockmarked by parking lots than it is now, KC's historic downtown and adjacent warehouse/light industrial district to its south (what locals now call the Crossroads Arts District, whose residential population has shot through the roof since 1980) looked and felt more substantial than Indy's analogous zones, and they still do. (Indy didn't build a noose of freeways around its downtown, however.)
I can't think of an urban commercial thoroughfare in Indy that matches KC's Broadway or Main Street, though I haven't traveled along the route of Indy's BRT line yet. Main Street in KC has a streetcar running down it from the River Market to Union Station, and the line is being extended southward along it to the Country Club Plaza and UMKC.
And this comparison wouldn't be complete without the mention of the Plaza, the nation's first planned shopping center and (Urban Land Institute co-founder) J.C. Nichols' crowning achievement. It serves as one of three Exhibits A to support my assertion that we knew how to build urban places where cars and people could play nice with each other in the 1920s, at the dawn of the Auto Age, then promptly tossed what we knew down the memory hole after World War II. (The other two are the "Town for the Motor Age" of Radburn, N.J., and the Suburban Square shopping center in the Philadelphia suburb of Ardmore, Pa.)
As Strong Towns pointed out in
its case study, the 61-square-mile Kansas City, Mo., of 1940 was a pretty amazing place. The 314-square-mile one we have now ain't too shabby, either, but the smaller one could support itself better, and the other 250-odd square miles don't have the urban bones of those 61. The people who shaped that 61-square-mile city between 1880 (when William Rockhill Nelson founded
The Kansas City Star, which crusaded for the park and boulevard system that makes the city such an attractive place today) and 1940 left it an incredible legacy, most of which it hasn't squandered, to its credit.