Traffic Signal Collection
Crouse-Hinds Type D Features
From the outside Type D signals look a great deal like the later version Type DT that appeared in 1952. The most distinctive differences are internal. This feature will cover the characteristics that will help identify the Type D's distinctive characteristics.
Classic Crouse-Hinds barrel type hanger and
D 4-way top plate marked N-S-E-W (same as DT.)