IMHO, this would have been better with an angle or crop with more emphasis on the vehicle (vehicles), as it is they,re kind of lost in an ordinary backround taking the emphasis off the extraordinary subject. also focus is a little weak.
Good concept in connecting to the challenge. I would have framed more tightly on the vehicle. This wide angle view de-emphasizes the car and introduces too many distracting elements.
Might have liked to see a closer or more side-on view of the vehicle. Also it looks like there is a bit of blur on it's front. Maybe a quicker shutter speed?
A closer shot of your subject would make this more effective as would better focus. I generally like wide-angle for this type of scene but I can't really make out what is unusual about the jeepneys.