Objects borrowed from many tracks.
Ingame:
Washingtom Park : Ground textures, timber,rocks trees and some buildings.
Truckstop : Timber semi, Gas Station and Guard Rail.
Farm Road : Barn and hay.
Obstacle Park : Sign.
THEWRIVER.POD (cant remember track name) Dude fishing and a boat.
Construction Junction : Crane
Mediterranian : stone walls.

~Mob~Warrior:
Some very sweet cars and a babe from his Lost Trail Salvage track.

TRI_TD:
Rib Hill : Fighter Aircraft.
TH's HWY : Sam missiles, a car and army truck.
Coliseum : Army pickup and lowrider car.

Myself..
Micro Machines: [RCG]Signs and a wall (Resized and retextured).
I hope thats it :)
[RCG]Balthazar