Unless otherwise specified, nothing has been tested for operation. I simply don’t have the time to go through and test and service all these trains. Here is a really nice set of Lionel Prewar Classics 200 & 201 trolleys. The 200 is a powered unit; the 201 is a non-powered dummy “trailer”. These have bright colors and graphics, not all beat up or play worn looking. The 200 powered unit ran when tested. Has been in storage, should be cleaned and lubed before using much. Pictures are the description. These are old and will often need tinkering and TLC. With by a child. I only sell to the USA. Accordingly, I will need a physical address, NOT a PO Box. PLEASE NOTE: The nature of my work and lifestyle means I’m often gone on small trips away from home. Thanks for understanding on this.