|People on bicycles using traffic signals in Portland, OR|
Section 9D of the California Manual of Uniform Traffic Control Devices states:
Section 9D.01 Application
Part 4 contains information regarding signal warrants and other requirements relating to signal
For purposes of signal warrant evaluation, bicyclists may be counted as either vehicles or pedestrians.
Also refer Part 4 of this Manual for highway traffic signals, in particular:
• Section 4C.102(CA) – Bicycle signal warrants.
• Section 4D.104(CA) – Bicycle Signals.
• Section 4D.105(CA) – Bicycle Detectors.
Section 9D.02 Signal Operations for Bicycles
At installations where visibility-limited signal faces are used, signal faces shall be adjusted so
bicyclists for whom the indications are intended can see the signal indications. If the visibility-limited
signal faces cannot be aimed to serve the bicyclist, then separate signal faces shall be provided for the
On bikeways, signal timing and actuation shall be reviewed and adjusted to consider the needs of