A. 
Subject to State laws, the City Commission shall exercise all municipal traffic authority for the City except those powers specifically and expressly delegated herein or by another ordinance.
B. 
The powers of the Commission shall include, but not be limited to:
1. 
Designation of through streets. (ORS 810.110)
2. 
Designation of one-way streets. (ORS 810.130)
3. 
Designation of truck routes. (ORS 810.040)
4. 
Designation of parking meter zones. (ORS 810.160)
5. 
Restriction of the use of certain streets by any class or kind of vehicle to protect the streets from damage. (ORS 810.030)
6. 
Authorization of greater maximum weights or lengths for vehicles using City streets than specified by State law. (ORS 810.060)
7. 
Initiation of proceedings to change speed zones. (ORS 810.180(3), (4))
8. 
Revision of speed limits in parks. (ORS 810.180(5))
9. 
Temporary closure or blocking of streets.
(Ord. 842-A § 4, 1989)
The City Manager or the City Manager's designate shall exercise the following duties:
A. 
Implement ordinances, resolutions and motions of the Commission and City Manager's own orders by installing, maintaining, removing and altering traffic control devices. Such installation shall be based on the standards contained in the Oregon Manual on Uniform Traffic Control Devices for Streets and Highways and the Oregon supplements.
B. 
Establish, remove or alter the following classes of traffic controls:
1. 
Crosswalks, safety zones and traffic lanes. (ORS 810.080, 810.130(2), 810.130(1) and 810.140)
2. 
Intersection channelization and areas where drivers of vehicles shall not make right, left or U-turns, and the time when the prohibition applies. (ORS 810.130(3))
3. 
Parking areas and time limitations, including the form of permissible parking (e.g., parallel or diagonal). (ORS 810.160)
C. 
Issue oversize or overweight vehicle permits. (ORS 818.200 to 818.270)
D. 
Temporarily close or block streets.
(Ord. 842-A § 5, 1989)
A. 
Under conditions constituting a danger to the public, the City Manager or City Manager's designate may install temporary traffic control devices.
B. 
Nonfunctioning traffic control devices shall be treated as an all-way stop by vehicle operators on all affected streets.
(Ord. 842-A § 6, 1989)
The regulations of the City Manager or the City Manager's designate shall be based upon:
A. 
Traffic engineering principles and traffic investigations.
B. 
Standards, limitations and rules promulgated by the Oregon Transportation Commission.
C. 
Other recognized traffic control standards.
(Ord. 842-A § 7, 1989)
A. 
It shall be the duty of police officers to enforce the provisions of this chapter.
B. 
In the event of a fire or public emergency, officers of the Police and Fire Department may direct traffic as conditions require, notwithstanding the provisions of this chapter.
(Ord. 842-A § 8, 1989)