Free
Rating summary
About
The Virtual Tunnel Inspection (VTI) Application is a simulation software to be used as part of the Federal Highway Administration's (FHWA) National Highway Institute (NHI) course. The VTI is intended to educate users by providing a tunnel inspection scenario to complete.
Show more
What's New in VTIMobile
1.3.53
September 3, 2026
Adjusted inspection tutorial popup behavior. Cleaned text for tutorial popup.
