Hello I am pretty much a green horn on setting up my own train layout. But I have 4 different train sets (2) use's the flex track type and I have a Bachmann that runs on the e-z track and the last one runs on the lifelike power lock track. Is it possible for me to run all 4 sets on the flex track or would it cause me to burn up the train sets engine. I'm trying to figure out just what would be the best choice and like my grand father told me there are no stupid question but the ones that doesn't get asked. I have already sunk a lot of money into this for this one layout. So any and all help would be very grateful Thanks to all who help.