some suggestions:

1. If coming from Wukair to Dafna only one petrol station at pearl r/a. One petrol station is required between Barwa village - Cornish express way.

2. Karwa d/s - Vakra road

3. Mesaeed wakra road

4. al nasr street - suburbs

5. khalifa stadium road (all fuel stations are located in same side)

6. New Industrial Area - Doha road