Ideas for new Mario Kart tracks

Magikrazy

Donkey Kong
Do any of you have ideas for new tracks to put in Mario Kart?

Well, you can't put them in Mario Kart, so put them here instead.

I think there should be a Metal Circuit.

Like, a regular circuit with a metallic theme.
 
Have a track where you drive through a bustling metropolis at night, like a city based off Las Vegas or Broadway or something. You start in a freeway, drive through a city in a layout like Yoshi Valley with many hidden shortcuts and alternate routes, and you go back in a freeway.

Maybe make the metropolis made out of ice as well.
 
What about one where you start in front of an NES. You drive inside the cartridge slot and through several NES games.

It could work with other consoles too.
 
Hell, we need a race-track that takes inside a typical computer: you drive across the circuit board, around the motherboard, and avoid the cooling fan.
 
A 1-lap track where you glide down a huge mountain with lots of air boosts. It would start out on a cliff, leading to a huge ramp that has the gliding pad. The first section would have few obstacles, with hang-gliding Toads that throw coins. The second section would have falling boulders, and the third would have huge rock formations that you had to dodge. Throughout the course, there would be several points where you could touch down briefly for a speed boost, including anti-gravity spots on the side of rock formations in the third section.

Totally making that course when we can make MK8 tracks.
 
A 1-lap track that isn't necessarily a Rainbow Road, but more has a Mario Galaxy thing going on, where parts of the track is designed after planets from Super Mario Galaxy, with them being joined by glider ramps, with the final section being racing around the Comet Observatory. So the track can have sections where the racers drive around a spherical planet, drive from one end of a cylindrical planet to the other on any part of the exterior and other such kinds of terrain.

In fact I'm willing to bet that the final DLC track for MK8 will actually be something like this, or at least have something to do with the Galaxy games since I doubt they will add another new or retro Rainbow Road.
 
I've always thought some locations from M&L:PiT would work, like Thwomp Volcano.
 
I always had this idea of taking all the courses in the game and mashing them into one giant loop or just a start to end track. A galaxy idea would really cool since there hasn't been a true SMG styled course.

One I have always been waiting for was a Freezeflame track. Parts of the ice would be melting and after a set amount of time branching paths would completely melt leaving one path open.
 
I would like a Bowser Jr. themed track. It could be a fortress or and there would be cannons launching paint that would have the effect of a Blooper only rainbow coloured. There would also be other things like Dry Bones, Thwomps, and lava. The only problem is that it would be similar to a Bowser's Castle or Airship Fortress.
 
Here are my ideas for 20 new tracks for Mario Kart. All of them will have 3 laps.

Luigi's Casino: A track going though a casino owned by Luigi, which you have to avoid falling chips on the ground.

Baby Playground: A track going on through a playground near a school.

Toadette Resort: A new track owned by Toadette. Players start driving on the road before going through a car park and then driving on the sand and then back onto the road again. Players must avoid traffic, Crabs, Cheep Cheeps, Cataquacks and Parasols.

Choco Lake: Very similar to Sweet Sweet Canyon from Mario Kart 8 except, it is filled with chocolate.

Peach's Castle: A track going through different rooms of Peach's Castle which is of course owned by Peach.

DK's Jungle Ruins: A new Jungle themed track owned by Donkey Kong, which you have to avoid Tiki Goons, Frogoons, Screaming Pillars and Klaptraps. This track also features DK Barrels.

Wiggler Forest: A new track set in a green forest owned by Wiggler, which you have to avoid Giant Wigglers but you can go though green leaf piles to reveal a Banana, a Mushroom or a Star.

Grassy Plains: A track based on the grassy levels from Super Mario 3D World.

Wario Factory: A track going through a factory owned by Wario. Thi