TrinityHighway.com
29
December 2021
STEP 6
CAT® Tail - Guardrail Assembly
Connecting To 27 3/4” [705 mm] High Downstream
Double Sided Guardrail
PARTS
INSTRUCTIONS
C
9G
2 EA
Reference: Drawing SS224
1. Assemble all parts in the configuration and orientation as shown above.
2. Ensure the CAT® Guardrails (Part C) are lapped in the direction of the
adjacent traffic.
3. Ensure a Rectangular Washer (Part LL) is placed between the guardrail
bolt head (Part TT) and CAT® Tail Guardrails at Posts 7 and 8.
4. Ensure the CAT® Tail Guardrails are not bolted to Post 6.
5. Tighten all threaded hardware to a snug position with a minimum of two (2)
bolt threads protruding beyond the nut.
U
3360G 16 EA
AA
3300G 4 EA
BB
3340G 20 EA
LL
3320G 4 EA
SS
4076B
4 EA
TT
3500G 4 EA
Use only Trinity Highway parts that
are specified herein for the CAT®
for assembling, maintaining, or
repairing the CAT®. Do not utilize
or otherwise commingle parts from
other systems even if those
systems are Trinity Highway
systems.
WARNINGS
Ensure Rectangular Washers are assembled between Guardrail
Bolt head and the CAT® Tail Guardrail at Posts 7 and 8. Ensure the
CAT® Tail Guardrails are lapped in the direction of the adjacent
traffic. Failure to follow this warning could result in serious injury or
death in the event of a vehicle impact with the system