we have plenty of bullet trains - 367 last I checked, plus bullet trains from other countries - they're just chronically late because of car-focused policies over the last decades causing the infrastructure to basically rot away.
still no ass-wiping robots though, maybe one day...
Well, also plus random homeless guy yelling at you about Vladimir Lenin, the roads looking like Romania ca. 1983 and a cadre of stern government employees showing up out of nowhere to shout "NEIN!!" and disappear. Very futuristic in a sort of Metro 2033 way.