Hello! I have for your consideration a construction set that is built to the design standards found in the Speed Champions theme.

The truck, skid steer, and trailer are built in LEGO City scale. While the whole set is designed to be displayed together as one unit, it is easily separable for whatever needs your city requires.

Construction Pickup: Functions include opening doors and tailgate. It features a black bed liner, grey leather interior, roof racks, trailer hitch, and a plethora of other little real-life inspired details. The main truck body is six studs wide.
Skid Steer: Functions include a hinged roll cage and adjustable bucket. It features authentic joystick controls. A small chunk of dirt is removable from the landscape for placing into the bucket. The body is about 6 studs wide.
Trailer: Functions include a jack near the tongue and foldable ramps. The trailer is 8 studs wide. The extra trailer width is inspired by real-life trailers that are made wider to haul machinery.

I've worked in construction for seven years, and am fascinated by construction vehicle aesthetics. I recently reflected on how I haven't integrated this into my LEGO hobby, and set out to give it a shot. I hope this concept is of interest to the LEGO fan community!