Ballasting Track: The "X" Factor for Your LEGO Train Layout - BrickNerd - All things LEGO and the LEGO fan community
Rear Yard Viewed From North End | My Lego train layout based… | Flickr
Track Layout Geometry – Bill Ward's Brickpile
LEGO Train Layout & Landscape Standards
A car park, a train park (rather a rail yard) and a weird layout on the right my son commanded me to create/add/fix to enable his trains to turn around 😅 :