does anyone know what type of bulb this takes…thought it was a regular screw type…but it looks like it needs a smaller one
It is a smaller screw base. The Lionel part number is 2420-20. They do not appear to have generic bulb number. Olsen’s has them, http://train-station.com/Pages/archives/Library/PW-2420-20.html.
I believe the generic number is 1402.