Looks to be correct. Although the rail spur directly behind the buildings are only used by the scrap steel place south of 94, that main line of rail heading NE toward Port Huron must be a noisy mofo.

We live off 23 1/2 and Gratiot where that line passes by about 3/4 of a mile from our place, and that thing has constant train traffic going up to Port Huron. I couldn't imagine living any closer to a rail line than that.