Modern types of double-deck and gallery coaches; design of projected coach with small wheels, having 2 floors, one above other, and continuously from front to back; utilization of space is such that, in comparison with single-deck coach, 90% more seated passengers can be accommodated.
Study on double-deck coaches for railroads
Article (Journal)
Engineering Index Backfile | 1948
Motor coaches for British Railroads
Engineering Index Backfile | 1903
Bombardier locomotives and double-deck coaches for Germany
Online Contents | 2011
Bombardier locomotives and double-deck coaches for Germany
British Library Online Contents | 2011
Prototype double-deck motor coaches for Sydney commuters
Engineering Index Backfile | 1968