roadway maps -- not route maps

[poppyl]

looking for lehigh valley rr roadway maps (early 50's) between sayre, pa. and geneva, ny or manchester, ny. including auburn division. most people, including the lvrr museum folks, confuse roadway maps with route maps. roadway maps are more detailed to show turnout locations, signals, speed controls, etc. needed for the o gauge layout that i'm building.