JR-EAST:Guide Maps for Major Stations (Tachikawa Station)

JR East Japan (overview) – The Railways of Japan

Maps & Flyers

JR-EAST:Guide Maps for Major Stations (Tokyo Station)

Maps & Flyers

Tama Monorail - All You Need to Know BEFORE You Go (with Photos)

JR-EAST:Guide Maps for Major Stations (Hachioji Station)

Station Maps, Customer Support

Maps of station layouts Central Japan Railway Company

Tokyo Station - Wikipedia

Maps of station layouts Central Japan Railway Company