Red and yellow lights together signal the upcoming green phase, prompting drivers to get ready.

A green light allows vehicles to drive forward, turn, or proceed, if the way is clear.

A yellow light warns that the signal is about to turn red. Stop unless it is unsafe to do so.

A flashing yellow triangle calls for attention. Continue driving, but be alert for hazards.

A green arrow pointing left grants drivers the right to make a left turn safely.

A red arrow pointing left forbids turning left until the signal changes.

A yellow arrow left warns that the protected left turn phase is ending. Prepare to stop.

Flashing yellow lights at intersections mean caution treat it like a yield controlled junction.

A green left arrow lets you turn left even if the main traffic light is red.

A green bicycle light allows cyclists to go while other vehicles or pedestrians may have separate signals.

Flashing red lights at a level crossing require drivers to stop completely until the train passes.

Flashing white light at a crossing means the system is operating normally obey whatever light is showing.

A red X over a lane indicates it is closed to traffic. Drivers must switch to a permitted lane.

A flashing yellow arrow warns of an upcoming change in lane direction or closure prepare to change lanes.

A steady yellow arrow means a lane will soon be closed. Drivers must prepare to leave the lane safely.

A green arrow down indicates that the lane below is open for travel no restrictions apply.

A red pedestrian figure means pedestrians must not begin to cross the street.

A green pedestrian light allows pedestrians to begin crossing safely.

A flashing yellow with a tram sign means trams may appear drive carefully and yield if needed.