help with Japanese emergency vehicles

I could not get gimp to work in my attempt to create a Japanese emergency vehicles graphic pack featuring the emergency vehicles in use in Tokyo Japan could some one make the graphic pack for me here are the types of emergency vehicles in use in Tokyo Japan toy versions are not good looking i would suggest they not be used for the sake of realism same with the american impression one or the commuter onehttps://www.google.ca/search?q=emergency+vehicles+in+tokyo+japan&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjzhNj9peTRAhVL_4MKHdBxD9UQ_AUICCgB&biw=1600&bih=791 or the european looking ones in the link or the 2dones