Construction Machines (Keys) 5.0

the author of this app says:

collection of 15+ vehicle apps, 500+ types, 6,000 images, and 6,000 videos

This collection of 15+ vehicle apps, 500+ types, 4k+ pages, 30k+ images, and 25k+ videos is dedicated to the kid-in-us who never tire of any and all machines - more, bigger, faster.

KEYWORDS: Bridge Chemicals Concrete Electricity Highrise Logging Metal Mining Paper Petroleum Quarry Recycling Roadwork Tunnel