- Rail Bridge, La Puerta
This bridge has a fair amount of space underneath so you should not need to make many adjustments to your flight path.
- Dutch London Street Overpass, La Puerta
Stay low here as the space underneath is quite tight. Simply lower your height but maintain speed as you pass through this section.
- Greenwich Parkway Overpass, La Puerta
You’ll need to re-adjust your height again here because this one is pretty low to the ground. Again, keep up your speed while lowering altitude. Be careful not to end up in the water though.
- Highway 1 Pedestrian Bridge
Watch out for trucks in particular as you head under here. Other traffic is still a problem for choppers because they won’t stop even though there’s an aircraft looming above them!
- Great Ocean Highway Bridge, Lago Zancudo
You may find a light plane easier to pilot through here but a helicopter should still not have too many problems.
- Fort Zancudo Approach Road Bridge, Lago Zancudo
Feel free to use whichever aircraft you like as, other than the supports, there is a lot of room. Stick with the helicopter though if you wish to continue down the river as it will come in handy soon.
- Route 66 Bridge, Tongva Valley
Head down to this bridge from the river. The bridge does not pose a problem for any aircraft so make a quick pass and head back to the river for the next one.
- Route 68, Zancudo River
Stick with the helicopter here as you will need to fly quite low to the ground to get under here. It is also not very wide so a plane may struggle.
- Wooden Bridge, Zancudo River
A helicopter can be used to slowly pass under here and you can avoid the hill on the other side a little easier or if you prefer, you can use a plane and follow the curve of the river as you fly under but you will need to pull up before you hit the hill.
- Rail Bridge, East Zancudo River
The rail bridge is quite tall but there are cliffs to avoid on either side. It’s not really a problem for a chopper and you can come in low to prepare for the next bridge.
- Calafia Road Bridge, mouth of East Zancudo River
Descend slowly from the last bridge and gently fly under this bridge. Watch out for the water as you go. You can also approach these bridges from the other side if you prefer.
- Calafia Road Bridge, over Cassidy Creek
The bridge is wide but low so take it easy through here. Keep an eye on the water as an indication of how close to the water you are.
- Calafia Bridge, over Cassidy Creek
There is plenty of space for any aircraft here so pick up a little speed and keep following the river to the next bridge.
- Pacific Coast Highway 1 Bridge, North Chumash
Like the last bridge, this is another massive one so keep the speed up, pass under and turn back towards the very last challenge!
- Mountain Bridge near Altruist Camp, Chiliad Mountain State Wilderness
There are two mountain bridges in this area but you need this one. Descend towards it in a chopper and do your best to avoid the cliffs and supports. It is a lot easier downhill but just take it easy. This is the final challenge.
Complete all Under the Bridge and Knife Fight challenges.