Trafficators (Semaphore Indicators)
Trafficators are small arms that swing out from the side of older cars to signal a turn, before flashing indicators were common.
What is Trafficators (Semaphore Indicators)?
Many light up when raised. They were common until the 1950s and 1960s. Some classic owners add discreet flashing indicators for safety. Some trafficators are fragile and should be checked before driving.
How it works
An electromagnet lifts the arm when the driver operates the switch.
Why it matters for your car
Other drivers may not recognise trafficators today. Check local rules on signalling for historic vehicles.
Other terms
- ABS (Anti-lock Braking System)
- Battery Thermal Management
- Car Detailing
- Cargo Barrier (Dog Guard)
- Contact Cleaner (Electrical Cleaner)
- Crumple Zone
- Emergency Lane Keeping
- Emissions Test
- Engine Break-in (Running-in)
- Gear Lever (Gear Selector)
- Hybrid Vehicle (HEV)
- Purge Valve
- Self-Sealing Tyre
- Side Airbag
- Steering Wheel
- Swirl Flaps
- Turbo Lag
- Vehicle Recall
- Wheel Stud And Wheel Bolt
- WMI (World Manufacturer Identifier)