Hi,
I read your project description and I will give you quick Remove all cars from the images within few hours and high quality of design.
I have few questions regarding your project. So hope I get chance to receive answer of my questions.
I am expert in Photoshop design. I work on adobe illustrator, Adobe Photoshop for designing.
I would be a pleasure to assist you on your project.
Thanks & Regards
Jyoti