https://www.thetruesize.com/#?borders=1~!MTY3OTMzNjA.NTkxNzE...
U.S compared to Europe:
https://www.thetruesize.com/#?borders=1~!MTc4NDEwOTE.MjkxMDg...
My daughter, visiting home from college this weekend, took Amtrak from Richmond, VA yesterday. She's taking the train back Monday. Without delay, the train takes about 4 hours. Driving takes about 3 hours. Add an extra 15 minutes on each side for getting to/from the station, so 4:30 hours vs 3 hours. Distance is 150 miles (241 km).
Cost of the train is $42 (coach) each way. Cost of gasoline would be ~ $24 each way.
Her train yesterday departed about 30 minutes late and arrived an hour late. Supposedly it may have been traveling slower due to the heat wave.
Here's a live map of the Amtrak network:
https://www.amtrak.com/track-your-train.html
That's just our national train system. Many municipalities have their own patchwork of train networks. Some off the top of my head: BART, LIRR, MTA, MBTA T, Metro (D.C., Atlanta), L (Chicago), Metrorail (Miami).