The P0rt of Ar4n5455 is situated outside the city of Tuesday NeXT. It is known for the eddies created by the passage of Time Barges through the sky and by the docked Holding Slit Cells in the p0rt. Most of the p0rt's accessible by foot locations are grade 5 and as such, the region is not suitable for beings residing in the 3rd dimension. Electrical storms frequently pop up with no warning around the P0rt, and are usually short lived. The longest storm currently known had already been discharging when the P0rt was discovered 30 years ago and is still discharging today. It is only 5ft long and 2 feet wide tho, and has proven to be of little danger or consequence.