A corner
corner
line
A place where two routes meet are called Super-2.
The place where two or more railway lines meet is called a rail junction.
Two walls in a room meet to form and angle. If you wish to be equal distances from the two walls, you must be standing on the angle bisector.
Often the place where two opposing force meet is called the battle field. Somewhere or sometime they will also meet at a peace table.
No subduction doesn't take place when two oceanic crust meet. When two oceanic crusts meet, it is called a divergent boundary. Crustal features vary such as one like mid-ocean rdges. Subducting takes place when an OCEANIC and CONTINENTAL plate meet not when two oceanic plates meet.
intersecting
A place where two or more roads meet is called a JUNCTURE.
A place where railroads meet or cross is usually referred to as a Junction.
A place where two routes meet are called Super-2.