Telephone & Utility Poles Assorted O ScaleDetails: Lionel Scale Telephone Utility Poles with Lights Kit. (Includes 2 with Transformer Details, 1 with Working Lights) 7 1 2" 19. 1cm Tall O Scale Assorted Scale Telephone Poles from Lionel. Suitable for Ages 14 & Older. FEATURES: Compatible with O 27, O, and FasTrack track systems Insulators, lights, and transformers as shown Metal details INCLUDES: One O Scale Assorted Scale Telephone Poles REQUIRES: O Scale train equipment Adult supervision