Gotta Go Fast (Travel) is a story mission in the video game, "South Park: The Fractured But Whole".
Plot details follow.
This is super simple. Activate the Fast Travel device next to Tom's Rhinoplasty. Now, you can Fast Travel between Main Street and Cartman's House. You’ll find more locations later. This is also how you add Fastpass to your party.
As substitutes, you can also discover other flags, which can also finish the mission, but since the Main Street one is the nearest, it's best if you just get it over with.
Be wary of the Chaos minion to the right of Tom's Rhinoplasty he’ll initiate a fight if you get too close. Be wary of the minions with explosives, they’ll detonate a bomb that affects the squares around them when they die.
Now that you're finished, head on to your next main mission, Mosquito in a Honey Pot.