Apparently, the miners you robbed before were getting paid for mining Eridium, and the money comes on trains. This sounds like a job for a 13-year-old girl with an explosive personality! Grab the four bundles of dynamite from Tiny Tina and head to Ripoff Station. Fight through the bunch of bandits in the station as you make your way to the first objective.

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1) Plant explosives. 2) Wait for the BOOM! 3) ??? 4) Profit.

Plant the first explosive on contraption controlling the gate, making sure to step away from the explosion. With no way for the train to escape, go ahead and call it in and wait until it does. Instead of just taking the money, Lilith suggests planting the rest of Tiny Tina’s explosives on the safes. Do that, step back and watch it rain money. Feel free to pick it all up, but watch out for the turrets that will spawn on top of the train. Head back to Tina after you’re finished to get your reward.