Amazon.com: LEGO Vintage Airport Shuttle Monorail #6399 from 1990's - Hard to find! : Toys & Games
REVIEW: 6399 Airport Shuttle - LEGO Town - Eurobricks Forums
Container, Box 2 x 2 x 2 : Part 4345 | BrickLink
6399: Airport Shuttle - Back of the Box Builds
BrickLink - Part BA006pb11 : LEGO Stickered Assembly 4 x 1 x 3 with Classic Airport Logo Pattern on Both Sides (Stickers) - Set 6399 - 3 Brick 1 x 4 [Stickered Assembly] - BrickLink Reference Catalog