Artillery wagon - Factorio Wiki

The <b>artillery wagon</b> is an end-game wagon mounting a rail cannon that can be added to a train. It fires artillery shells, relatively slow-moving projectiles that explore chunks of terrain they travel across. The wagon gun has both automatic and manual (even longer-ranged) firing modes. Projectiles have sufficient damage to destroy spawners and any type of worm with a single hit, and have a modest area of effect. Infinitely-stacking research upgrades are available for range and firing speed, but not damage.

Pocket Wiki for Factorio by Kateryna Momotova

Gelugon_baat's Review of Factorio - GameSpot

Splitter, Factorio Wiki

Artillery wagons can target biters - Factorio Forums

Artillery Station with autotimer! : r/factorio

Big electric pole, Factorio Wiki

Pocket Wiki for Factorio by Kateryna Momotova

Gelugon_baat's Review of Factorio - GameSpot

Smart Artillery Wagons - Factorio Mods

Factorio Prints: 10 Books Full of Rails

CG Artillery wagon : r/factorio

Artillery targeting remote - Factorio Wiki