The locomotive weighs a little over two hundredweight without batteries, nearly double that when ready to run, providing useful adhesive weight to take full advantage of its four 24 volt motors - AME rate it as capable of hauling 10 to 15 passengers plus the driver.
Cleverly designed, it breaks down quickly for transport into its component parts - bogies, body, chassis and batteries - each of which is an easy one-person lift.
Fitted with a 4QD Pro-160 motor controller with remote handset, dual horns and sound card.
The locomotive has two bodies in different liveries, it's a two minute job to swap them over. It requires a pair of batteries - AME's recommended type, as fitted to mobility scooters and golf trolleys, are available from Advanced Battery Supplies.
There is further information about the Neptune on AME Trains' excellent website here.
| gauge | 7 1/4 inch |
| length/inches | 66 |
| width/inches | 14 |
| height/inches | 23 |
| weight/kg | 105 |
| wheel material | steel |
| axlebox type | roller bearing |
| body material | 2mm powder coated steel |
| chassis material | 6mm steel, welded |