The construction train is an addon train that will add gravel beneath any tracks that it travels over.

Potential requested features:

• Currently the ballast laid is just default:gravel but a nice requested feature would be to use moreblocks:gravel_stonebrick if available.
• Currently this train lacks a nice model, and simply uses the subway wagon. A nice model for this train would be a ballast hopper with a control cab on the end.
• The ability to pull gravel/gravel_stonebrick from its inventory or an attached train inventory for laying ballast outside creative mode.
• Configurable item to place
• Does not ignore alternative ballast forms, like the stone in tunnels, or the stonebrick for rooftop lines

Mod name	advtrains_construction_train
Author	gpcf
Inventory image
Screenshot
Track type	default
Crafting recipe	No
Wagon span	2
Max speed	2 m/s (7.2 km/h)
Cargo inventory size	No
Passenger seats	No
Driver stand	Yes
Animated doors	Yes
Animated wheels	No
Motive power	Yes
Drops	default:steelblock 4
Horn sound	Yes
Motor sounds	Yes
Liveries	No
Line number display	No
Particles	No