Railings and Accessories
All railings shall have a smooth inside surface with no protrusions or depressions. All ends of angles and tubes shall be closed and ground smooth. In accordance with AASHTO, railings for bicycle use should be a minimum height of 54 inches above the floor deck.
Continuous rails shall be located on the inside of the trusses.
A 5 inch steel channel shall be located 2 inches above the floor deck.
Bridges designated as vehicular bridges shall be equipped with traffic rails conforming to AASHTO Test Level 1.
*Rub Rails, handrails and toe rails shall be designed per AASHTO as horizontal.