Short answer: The allowed distance varies by jurisdiction, but many transit (T3) lane rules in Australia permit you to use the lane briefly to overtake a right-turning vehicle, commonly up to about 100 to 200 meters depending on the local rule set. What to know and how to check
- T3 lanes are typically reserved for vehicles with 3 or more occupants, buses, taxis, and some other eligible vehicles, with restrictions for others. The exact overtaking distance in a T3 lane when passing a vehicle turning right can differ by state or territory. In some areas, the permitted overtaking distance in a T3 lane is limited to a short stretch (often around 100 meters); in others, you may see allowances up to 200 meters or be subject to more stringent limits or even zero tolerance for using the lane to overtake. It’s essential to verify the specific rules applicable in the location you’re driving.
- Common reference points to consult for precise rules:
- NSW (New South Wales) and other state transport authorities’ pages on bus, tram, truck, and transit lanes.
- Local road rules or the official transport department website for your state or territory.
- If you’re driving in New Zealand or other countries with similar-sounding lane designations, the rules can be different; rely on that jurisdiction’s official guidance.
Safe driving tips
- If unsure whether you may use a T3 lane to overtake, or how long you may stay in the lane for overtaking, avoid entering the lane unless the rule clearly allows it. Entering and staying in a transit lane outside permitted times or uses can incur fines.
- When overtaking, ensure you have a clear view, signal appropriately, and return to a regular lane as soon as the overtaking maneuver is complete and safe.
If you’d like, specify your country or state/territory, and I can give you the exact current limit for that location.
