Colorado Type 10 Bridge Rail

Report Number(s): NA


The Type 10 Bridge Rail installation consists of two tubular steel rails attached to steel posts mounted on a concrete parapet. The concrete parapet is 18inches wide at the bottom, tapering up on the traffic side to a top width of 16¾inches. TwoHSS6×6×¼steel rails are attached to the posts at heights of 25inches and 40 inches above the road surface.

Test Level: 4

Eligibility Letter: B-351

Barrier Type: Concrete Post and Beam

MASH Test Number: 4-10, 4-11, 4-12

Proprietary/Non-proprietary: Non-proprietary

Pass/Fail: Pass

Evaluation: Full-Scale Crash Testing

Sponsor: Colorado Department of Transportation

Test Article Description

Height: 40"

Test Article Description

Material: Combination

Mounting Type: Curb and Parapet

Aesthetic: No

See Through: Yes

Retrofit: No

Combo. (Veh/Ped): No