Railroad Internal facts

While investigating facts about Railroad Internal, I found out little known, but curios details like:

The Southern Pacific Comapy, while best known for its railroad operations, also owned and operated telegraph and telephone lines under the name Southern Pacific Railroad Internal Networking Telephony, which would later become the telecommunications company known by the acronym "Sprint."

The telecom company Sprint was built on infrastructure belonging to the former Southern Pacific Railroad, where it gets its name from: Southern Pacific Railroad Internal Network Telecommunications (S.P.R.I.N.T.)

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 10 of the best facts about Railroad Internal I managed to collect.

1. There's a tunnel in Alaska that combines railroad and highway traffic into a single lane, and has eight internal "safe-houses" where people can take refuge in the event of an emergency.

2. The name of US telecom company Sprint is an acronym that refers to its origins as part of the Southern Pacific Railroad. Sprint means Southern Pacific Railroad Internal Network Telecommunications.

3. SPRINT was started by southern Pacific Railroad and stands for Southern Pacific Railroad Internal Networking Telephony

4. The city of Calera de Victor Rosales is the only city in the state with an international airport. It also has a freeway and railroad.

5. Winston Churchill Avenue is the only road to get from Spain to Gibraltar, and drivers must pass straight through runway 09/27 at Gibraltar International Airport. Similar to a railroad crossing, the road is temporarily closed when airplanes are coming to land.

6. Wireless carrier Sprint derives its name, and origin, from a telecommunications network created by the defunct Southern Pacific Railroad. SPRINT stands for Southern Pacific Railroad Internal Network.