Interstate 99 (or locally known as Interblox 99) was originally built in 1956, with funding from President Roblox's Interblox Highway Act. As of now, Interblox 99 is the one of the longest north-to-south running Interbloxes in Robloxia, and one of the longest highways on North Bloxmerica, as well as one of the easternmost Interbloxes in Robloxia.
History
Interstate 99 (or locally known as Interblox 99) was originally built in 1956, with funding from President Roblox's Interblox Highway Act.
Route Synopsis
| Bloxico |
| MeepCity |
| Amazeman City |
| Seaboard City |
| Bloxburg |
| Ro-Route 96 West: Greenville |
| Robloxity |
| Ro-Route 76 West: Brookhaven |
| Harris |
| Bluesand |
| Bloxanada |
Primary InterbloxesNote that Interbloxes shown in Italic is a proposed interblox.
Secondary Interbloxes142 145 165 166 180/BLOXOMING 199/BLOXBURG VALLEY 242 245 265 266/B240 269 293 345 355 365 376 465 509 565 610 666 |