Double Mailbox System On Thin-Walled Galvanized Steel Post With Type 4 Foundation

Report Number(s): 0-6946-R2

Description: Two standard mailboxes mounted on a single 2-inch steel post.  Each mailbox was empty, and the bottom of each mailbox was 42 inches above grade.

Test Level: 3

MASH Test Number: 3-61

Proprietary/Non-proprietary: Non-proprietary

Pass/Fail: Pass

Evaluation: Testing + Engineering Analysis

Sponsor: Texas Department of Transportation

Test Article Description

Mailbox Type: Standard

Mailbox Number: Dual

Height: 42"

Base Type: Frangible/Yielding

Support Type: 16-gauge steel