When you find yourself driving along a busy metropolitan road and you suddenly notice a T3 lane , it's natural to wonder what your limits are—especially when you’re faced with a slower vehicle ahead, turning right. The question “how far can you travel in a T3 lane if you need to overtake a vehicle turning right?” may seem simple, but it unfolds a complex conversation about traffic discipline, regulatory boundaries, and the role of T3 lanes in modern traffic flow. In this article, we’ll explore this situation from a lesser-discussed angle: ethical and legal driving behavior in shared-use lanes , supported by insights from authoritative sources such as the Department of Transportation (DOTr) and MMDA regulations. 🛣️ What is a T3 Lane? (Understanding Its Purpose Beyond Just Rules) A T3 lane , commonly labeled as “ T3 - Trucks, Buses, and Carpool Vehicles ,” is designed to reduce congestion and promote carpooling by giving priority to high-occupancy vehicles . These lanes ar...