Quoting Brick Valley
The deisgn is great but the ladders you use dont look like ladders. why dont you use normal ones?
When I first started building a truck called Aerial Tower 1 (Now Tower Ladder 1) I didn't use ladders because I don't have any ladders. Now on every Ladder Truck I make I use bricks and plates as substitutes for ladders. That's a reason why I don't use ladders.