R-series bus route
Route R4 — Power House to Tower
Short and direct Power House to Tower link via the central corridor — one of the most useful R-series routes for daily commutes into the city centre.
- Length
- 21 km
- Operating hours
- 7:00 AM to 10:00 PM
- Fare
- Rs. 80 (up to 15 km) · Rs. 120 (above 15 km)
Peak: ~15 minutes (8–10 AM, 5–8 PM)
Off-peak: ~30 minutes
Plan a trip on Route R4
Open the RedBus Karachi web app or the Android app and type any destination — if Route R4is part of the fastest chain, the planner will include it with the exact stops where you board, switch and get off. You don’t need to know the route number before searching.