So I’ve come across some train stuff while sorting one of my big lots o’ brick. It won’t do me much good as I don’t have any track! I’m posting it here before listing on eBay in case anyone is interested
It looks like you have two 9-v train motors. Per Bricklink, a complete motor is going for between $62.50 and $75.00 from US sellers. Let me know what you would be willing to sell these for.
I don’t have the time right now to look up all the other parts but I wouldn’t be surprised if the combined value of your other 40 parts is in the range of $40-$80 as well, I vaguely remember that I’ve never bought additional wheel bases on Bricklink because they’re rather pricey.