Daron MTA New York City Pullback Subway Car www.trainworld.com The model railroad equipment & accessories we sell are not toys, and are not intended for use by children under the age of 14,
only 1 and no you cant attach them. Perhaps you would like this one www.trainworld.com/manufacturers/daron-toys/daron-ny23050-nyc-mta-battery-subway-train-set-w-track/
I have that toy but it just sounds a little weird and it’s dirty because I thought it would be cool if I color it green (update) ok never mind what I said it still sounds weird but I took the green color of the I draw with a marker