Thomas & Friends Motorized Toy Party Train Percy Battery-Powered Engine for Preschool Kids Ages 3+ Years, HDY72Comes with plastic connectors to attach to other Thomas & Friends trains, vehicles, cargo cars or tenders (Additional vehicles and play pieces sold separately and subject to availability.) Comes with plastic connectors to attach to other Thomas & Friends trains Compatible with all Thomas and Friends track, except wood (Track sets sold separately and subject to availability) Comes with plastic connectors to attach to other Thomas and Friends trains,