Start off going between the taxi and the truck and bus. Stay close to the left wall, then cross over into the oncoming lane. Shortly after crossing over, you should get your first boost. Keep in the oncoming lanes and go through the gas station. As you exit, stay close to the left wall as you turn, but be carful as there can be a car in the left lane as your turning. After the turn, keep close to the left lane, but don't hug the wall as there is a taxi that turns in from the left.