It’s Westchester Commons.......and, unfortunately neither Amtrak station is close. Staples Mill is about 16 miles and Main St Station is about 18 miles.
The Richmond & Danville, then Southern, now Norfolk Southern runs close. However the Southern RR discontinued passenger service to Midlothian circa 1956.....and, the station is long gone......
In the pre-Uber era, taxi from Staples Mills was about $35 (and, that’s long ago). I suspect Ubers would be more reasonable... but, I’ve never done it.
Peter