[CC 1970 §§21-91—21-92; CC 1947 §11-79; Ord. No. 3534 §1, 6-13-1972; Ord. No. 4258 §1, 8-24-1982; Ord. No. 4918 §1, 9-8-1992]
A. 
All of the streets of the City of Clayton are hereby designated restricted local traffic streets, where no person or persons shall operate a truck or commercial vehicle in through travel, except for those trucks and commercial vehicles making deliveries to or working at a property on restricted streets. Such restriction shall not apply to permitted trucks and commercial vehicles on the following streets or parts of streets nor to trucks and commercial vehicles which have been given previous written permission to do so by the City Traffic Engineer:
Big Bend Boulevard.
Brentwood Boulevard from Clayton Road to Maryland Avenue.
Clayton Road.
Hanley Road.
Maryland Avenue from west City limits to Hanley Road.
I-170 (Inner belt).
Shaw Park Drive from Hanley Road to Shaw Park Access.
B. 
Permitted trucks and commercial vehicles do not include the following, which require a permit:
1. 
All vehicles which have a dump type bed.
2. 
All motorized construction equipment.
3. 
All vehicles that exceed either thirteen feet six inches (13€ 6") in height or fifty-five (55) feet in length.
4. 
All vehicles licensed for sixty thousand (60,000) pounds gross vehicle weight or more.