Access a comprehensive guide for pavement distress identification and evaluation. Learn methods for assessing severity, measuring distresses, and calibrating fault measurement devices for various pavement types.
5.0.2
October 21, 2026
This app was previously called “LTPP InfoPave.” It is now the Distress Identification Manual to better reflect its focus. All distress definitions, descriptions, and illustrations have been updated from the 5th Edition to the latest 6th Edition of the DIM, incorporating the most recent LTPP directives and MAP-21-related refinements.
MoreLTPP InfoPave Mobile is a reference application that provides access to the LTPP Distress Identification Manual. It offers guidelines for evaluating and identifying various pavement distresses.
Yes, LTPP InfoPave Mobile is available for free. It does not require any payment to download or use its features.
The app covers guidelines for accurate and consistent distress evaluations for various pavement types, including severity assessment and measurement methods.
LTPP InfoPave Mobile is supported on iPhone, iPad, and iPod devices.
The app was last updated on August 21, 2024, with version 4.0.0. This indicates regular updates to maintain its functionality and content.
LTPP InfoPave Mobile has an age rating of 4+, making it suitable for a wide range of users.
No, LTPP InfoPave Mobile does not contain advertisements. It is a free application without any ad interruptions.
The companion platform for LTPP InfoPave Mobile can be accessed at https://infopave.fhwa.dot.gov. The mobile app serves as a convenient access point to its resources.
