The meaning of the Acronym TRN is...

TRN is

• Trinity Industries, Inc.

More Meanings For TRN:

• Quattro - Clarion Translation support file
• Transparent
• Threaded Read News
• Target Ring Number
• The Robotech Network
• Temporary Registration Number
• Trinity Industries, Inc.
• Task Requirement Notice
• Training
• Trunnion
• Total Request Nsync
• Turin, Italy

TRN is also in:

• Airport Codes
• Chat
• File Extensions
• General
• Military
• Music
• NASA
• NYSE Symbols
• Unfiled
• Unit Measures