Review on Flexible Train Track Set For Kids - VEARMOAD Race Car Track Toy With LED Cars And Construction Vehicles, Ideal Gift For 3-5 Year Old Boys And Girls, Creative Construction Playset by Gail Rogers

The track is somewhat fragile, but there's so many segments that if a couple break you'll still have plenty of track left to play with. The more durable parts of this set are the loop, the bridge, the tunnel, and the set of doors.The battery powered construction trucks that come with the set are very finnicky. Sometimes they go and have all the power in the world, and other times they don't even turn on. Sometimes they turn on and won't turn off. The majority of the time they turn themselves off after going around the track for only a few seconds. They nearly always get stuck going into the loop, but if you push them the tiniest bit forward then it'll go through the rest of the way by itself.Overall it's a great toy set. Don't be surprised if various parts of it breaks though, especially the vehicles.