Walmart has the 31-Piece Adventure Force Remote Control Railway Model Train Set for $13 with free shipping with Walmart+ (free 30-day trial), $6 shipping, or free shipping on $35+.

Includes 1 engine car, 1 coal car, 1 passenger car, 1 caboose, 1 remote control, 18 pieces of straight train track, and 8 pieces of curved train track.