Amazon.com: for Lego Icons Ghostbusters ECTO-1 10274 Super Motor and Remote Control Upgrade Kit, Birthday, for Adults, Compatible with Lego 10274(Model not Included)… : Toys & Games
LEGO 4539 Manual Level Crossing Set Parts Inventory and Instructions - LEGO Reference Guide
With Lego back to 1991 again: 9V train set 4563, flat bed with tractor 4543, tanker car 4537 and level crossing 4539. Still cobbling together some parts, but getting there. - 9GAG
LEGO 4539 Manual Level Crossing Set Parts Inventory and Instructions - LEGO Reference Guide