Dimensional Highway

A dimensional highway is a relatively stable path connecting two or more worlds. While the basalt-tiled Chronobahn is somewhat stable, most dimensional highways are uncommon, story-driven occurrences. 
== Canon Examples ==
=== Major Examples ===
Highway 	Locations 	Traits 	Quirks
The Chronobahn	Quantum 3 locations in southern Turkey, following the Euphrates River into Syria 	made out of basalt tiles, several hundred miles long	patrolled by the SS Raven Division
Eleusis Alexia	A ley line between Spain and Poland that allows some travelers between worlds. 	ley line 	accessible with TL4 and below vehicles, possibly only by women
I-776 	USA, winding from Los Angeles, California to Chicago, Illinois. Multiple Quantums.	literal highway 	accessed through rainy/foggy patches of interstate highway
=== Minor Examples ===
Highway Type 	Description
Faerie Trods 	High-mana pockets, often in verdant, natural areas. Expect fae.
Ghost Roads 	Twilight Zone-style rifts where one can accidentally wander from one realm to another; usually literal roads
Time Tunnels 	Enclosed by natural stone. They vary wildly depending on their connecting point--they can be covered with graffiti, runes, paintings of bison, etchings of dinosaursSee also Rex-2, Sereno, and Crichton worldlines...
Gates of Thoth	Large, triangular portals. High mana. Said to possibly go through time itself.
==SCP Foundation==
*SCP-1322: portal between one Foundation reality to another.
*SCP-1437: A Hole To Another Place
== See Also ==
For locations and structures that wander between worlds, see shiftrealms.
== References ==
* GURPS Infinite Worlds 79.
Category:Setting Concepts
Category:Cross Universe Travel
Category:SCP Foundation