d features all proportional speed control

BRIO World Battery-Operated Action Train

BRIO World Rechargeable Engine Train

Green Toys Rescue Boat & Helicopter: BPA-Free Toy Vehicles, Non-Powered, 4-Piece Polyethylene Set

BRIO Mighty Red Action Locomotive Train

BRIO World Battery-Operated Steaming Train

Melissa & Doug Trailer and Excavator Wooden Vehicle Set (3pc)

DRIVEN by Battat Friction Motor Micro Sports Cars 2pk: Toy Vehicles with Sound Effects & Lights

Melissa & Doug GO Tots Wooden Race Cars (2 Cars, 2 Disks)

BRIO World Mighty Gold Action Locomotive Train

Aurora Toys Medium School Bus Wheatley Versatile Toy Yellow 10"

JuzToys 14" Realistic Cement Mixer Truck – Pull-Back Toy with 360° Rotating Mixer for Kids – Yellow

Tonka Steel Classics Giga Series - Dump Truck

Aurora Toys Medium Submarine Wheatley Versatile Toy Gray & Blue 10"

Aurora Toys Medium Fire Truck Wheatley Versatile Toy Red 11"

Melissa & Doug Pull-Back Construction Vehicles - Soft Baby Toy Play Set of 4 Vehicles: Rubber Grip Tires, Plastic Material

Aurora Toys Medium Tractor And Trailer Wheatley Versatile Toy Red & Blue 11"

Big-Daddy Medium Duty Friction Powered Construction Dump Truck Toy with Functional Lifting Bed Vehicle for Kids and Toddlers, Ages 3+

Car-Tuned Mainline Series 8 1964 Chevy Impala (Lowrider) Toy Vehicle

JuzToys Military Launcher Truck Friction, Powered Fighter with Lights Sounds, Pull Back Push and Go Army Carrier Vehicle Pretend Play Toy Car

Aurora Toys Medium Dump Truck Wheatley Versatile Toy Blue 11"

Aurora Toys Small Off-Road Truck Wheatley Versatile Toy Blue & Green 6"