The Shelly Superhighway was a small two-lane one-way highway that appears in the episode "SpongeBob's Last Stand" and the online games Super Brawl and SpongeBob's Jellyfishin' Mission. It went in-between Jellyfish Fields and the Chum Bucket in Bikini Bottom.

Role in series[]

"SpongeBob's Last Stand"[]

It is revealed that Plankton wanted to build this to make Mr. Krabs tell the secret of the Krabby Patty secret formula. The plan was to build the highway through Jellyfish Fields and over the Krusty Krab, ending up at the Chum Bucket. Despite the efforts of SpongeBob and Patrick to save Jellyfish Fields, Plankton succeeds in building his highway, forcing the jellyfish to flee their homes and nearly forcing the Krusty Krab out of business. The grass and flowers would disappear from Jellyfish Fields due to the new highway's pollution. The highway was also known to have a huge traffic problem in some areas in which cars would back up the highway for miles, even to Jellyfish Fields where it is also seen to back up into Downtown Bikini Bottom.

However, the destruction of Jellyfish Fields would prove to be Plankton's downfall. Moments after Mr. Krabs finally prepares to hand over the Krabby Patty formula to his nemesis, Bikini Bottom is invaded by hordes of jellyfish aggressively seeking a new home.

Realizing that the creatures would only stop their attack if Jellyfish Fields was restored, the citizens of Bikini Bottom aid SpongeBob in destroying Plankton's highway. Then, the highway is destroyed and Jellyfish Fields is back to the way it was before.

Trivia[]

• A 3D version of the Shelly Superhighway appears as part of the Jellyfish Fields stage in the online game Super Brawl. That game was released around the time "SpongeBob's Last Stand" premiered.
• The Shelly Superhighway seems to always end or start at the Chum Bucket. This was part of Plankton's plan, as the highway was also meant to draw away the Krusty Krab's business to his own establishment.
• The Shelly Superhighway has a corkscrew section, most likely near the Chum Bucket.
• The Shelly Superhighway makes lots of air pollution, which makes the sky turn a dark gray color and makes the clouds look like they are melting. This is due to the exhaust of the cars and the heavy traffic on the highway going into the city of Bikini Bottom.

Locations (V • E)
Cities/Towns:	Bikini Bottom (Binary Bottom • Dead Eye Gulch • Bikini Bottomshire • Planktopolis) • Encino • Rock Bottom • Bottoms Up • Tentacle Acres • New Kelp City • Bass Vegas • Dullsville • Far-Out-Ville • Atlantis • Shell City • Atlantic City • Goner Gulch • Shell City
Bikini Bottom Areas:	Bikini Atoll • Jellyfish Fields • Goo Lagoon (Mussel Beach) • Kelp Forest • Sand Mountain • Industrial Park • Sulfur Fields • Dutchman's Triangle • Davy Jones' locker • Make-Out Reef • Mt. Bikini • Mt. Bikini Bottom • Bikini Bottom Tar Pits • Mount Climb-Up-And-Fall-Off • Rippers' Reef • Brain Coral Fields • The County Line • Goo Sea
Bikini Bottom Residence:	SpongeBob's house (Wallhalla • Pineapple RV • SpongeBob's Place) • Patrick's house • Squidward's house • Eugene H. Krabs and Pearl Krabs' house • Sandy Cheeks' treedome • Mrs. Puff's house • Flying Dutchman's ship • Harold and Margaret SquarePants' house • Grandma SquarePants' house • Granny Tentacles' house • Bottomite houses • Squilliam's tower • Mrs. Tentacles' house • Betsy Krabs' house • DoodleBob's house • Kevin C. Cucumber's house • Old Man Jenkins' house • Old Man Walker's house • Blue SquarePants' house • BlackJack's house • Fast mansion • Lady Upturn's mansion • Widow Duncan's house • Mama Bass' house • Star house
Bikini Bottom Establishments:	Krusty Krab (Rusty Krab • Krabby O'Monday's • Krusty Krab 2 • Krusty Slammer • Kuddly Krab) • Chum Bucket (FlowerPot Florist • Chumporium • Chum Coliseum • Mega Bucket) • Mrs. Puff's Boating School • Barg'N-Mart • Goofy Goober's Ice Cream Party Boat • Reef Cinema • Shady Shoals Rest Home • Mermalair • Sea Needle • Recreation Center • Bikini Bottom Recreation Center • Bikini Bottom School • Bikini Bottom High School • Bikini Bottom University • Bikini Bottom Mall • Bikini Bottom Post Office • Post Office • Bank of Bikini Bottom Bank • Bikini Bottom Mint • Bikini Bottom Jail • Bikini Bottom Police Department • Police Station • Bikini Bottom Fire Department • Bikini Bottom Hospital • Bikini Bottom Airport • Bikini Bottom Library • Supermarket • Bikini Bottom Bakery • Bikini Bottom Movers • First Nautical Bank • Bank • Court House • Bikini Realty • Om Hotel • Larry's Gym • Gym • The Dump • Poseidon Elementary School • Adult Learning Center • Flower arch • Bikini Bottom Zoo (Oyster Stadium) • Bikini Bottom Museum • Bikini Bottom Museum of Boating • Hook Museum • Fry Cook Museum • Grab-it Mart • Diner • Juice Bar • Fancy! • Kelpshake • Flabby Patty Shack • Sea Chicken Shack • Rusty's Rib Eye • Stinky Burgers • Cemetery • Floater's Cemetery • KRUM • Glove World! • Glove Universe • Coral Carnival • Valentine's Day Carnival • Fun Arcade • Bikini Bottom Arcade • Toy Barrel • Ice Cream • Ice Cream • Bunny Buns • The Wash! • Sizzling Spring Sauna • Sunny Shore Resorts • Super Mega Mall World • Bikini Bottom Outskirts Outlet Mega-Mall • BassCar Baytona 400 • Palace of Pranks • Magic Shop • Near Mint Comic Books • Bigshot Records • Angry Jack's Shell Emporium • Jewelry Store • Flower Shop • Noses 'n Things • Tom's Toolery • Hats • Wigs & Hairpieces • Seashell Park • Snail Park • Fish Hooks Park • Fast Food Coliseum • Medieval Moments • The Main Drain • Tough Tavern • The Salty Spitoon • Weenie Hut Jr's • Super Weenie Hut Jr's • Weenie Hut General • Bikini Bottom Pillow Foundry • Dynamite Factory • Mattress Discount • Mattresses & Then Some • Rest Home • Grandma's Tea House • Old Man Jenkins' barn • Shelly Superhighway • King Neptune's castle • Upturn's • Krustee Krub • Knobby Knuckles • Undersea Space Agency • Mussel Arms • Wrestling center • Roller Rink • Mystery Store • Bikini Bottom Institute of Technology • Hotel • Dance • Eternal Rest Mortuary • Gas (The SpongeBob SquarePants Movie) • Gas (Atlantis SquarePantis) • Café Poulpe • Spud Bucket
Non-Bikini Bottom Locations:	Texas • Moon • Poseidome • Condo Island • Inferno Island • Sun-N-Fun Island • Bikini Bottom Triangle • Grandma's house • Tea Parlor • Nowhere • Great Barrier Reef • Uncharted Caverns of Lemuria • The Remote Island • Kahmamoku Cove • Sandy's island • Island in the Sky • Servis Stashun • Thug Tug • Ice Cream • The Trench • Winchell Apartments • Vats of Acid "R" Us • Patchy's house • Don's Import Store & Delicatessen • The Poop Deck • Nickelodeon Animation Studio • Nowhere • Crush County • Doodle Dimension • Fly of Despair • Horned Forest • Gas Land • Dust Demon's temple • North Pole • SpongeBot's house • SquidBot's house • Pat-Tron's house • The Krabby Battery • Grease Bucket • Lube Lagoon • Sandroid's treedome • Dullsville Senior Living • Avocondo Acres • Hamdonia • Ukulele Bottom • Granny Tentacles' Famous Tar Pit • Monster Island • The Coco-Hut • Snail Fail's house • The Jelly Squirt Inn • Jack Plankton's chum farm • Ye Old Krusty Krab • Golden Patties shop • Man Ray's Lair • Agnes Steelhead's house
Video game locations:	Goo Lagoon Pier • Rock Bottom museum • Trench of Advanced Darkness • Kelp Swamp • Kelp Caves • Flying Dutchman's graveyard • Uptown Bikini Bottom • Ray's Organic Tanning Salon • WSEA TV • Rusty Anchor • Marlin's cave • Sardine's Sundries • Oxygen Springs • Waverly Hills • Cowfish Craig's shack • Sublime Seafoods • Neptune's Paradise • Sand Stadium • Tentacle Acres Cocoa Shop • Shipwreck Reef • Construction site • Chum World • Mount Triton • Mu • Seed Shop • Spice Shack • Treat Shop • The Center of the Earth • Six Clams Adventure Land • Fin Locker • Hotel Deep Six • Manta Fe • Mrs. Puff's Riding Ranch • Bikini Bottom • Wild West Jellyfish Fields • Karate Downtown Bikini Bottom • Pirate Goo Lagoon • Halloween Rock Bottom • Prehistoric Kelp Forest • Medieval Sulfur Fields • Jelly Glove World