Can someone guide the number of petrol pumps on motorways M5 and M3 if one travels from Karachi to Lahore. As far as I've gathered from the discussion above, there's no problem till Sukkar. Then I should fill up the tank at Sukkar before entering M5. Then there's a pump somewhere between the end of M5 at Multan and start of M3 at Abdul Hakeem. Then nothing on M3 till Lahore.
So fueling at Sukkar before M5 and at Multan before M3 are the only two places to fill up the tank?
Also what's the situation on the way back from Lahore to Karachi? Again at end of M3 and M5?