LTPP InfoPave

Download Date/Time: 8/10/2026 12:23:08 PM

All AIMS electronic files are stored in the AIMS Data Entry Portal (ADEP), in accordance with the LTPP Directive I-171. This document contains the AIMS data storage format standards for electronic files converted from paper, video, and photographic images. It also details the file storage structure and folder hierarchy maintained on ADEP.

I-171

Ancillary Data Files

Traffic ► Weigh-in-Motion (WIM) records containing weight, axle spacing and speed information on individual vehicles. ► Per vehicle records generated using v. 5.3 software using LTPP 2013 classification scheme for the LTPP lane.

TRF_PVR_ASCII_SOFT3_2013_NLTPP_180600.zip (417.49 MB) (Data for Section(s): 180601, 180602, 180603, 180604, 180605, 180606, 180607, 180608, 180659, 180660, 180661, 180662, 180663, 180664, 180665, 180666, 180667, 180668, 180669, 180670, 180671, 180672)
TRF_PVR_ASCII_SOFT3_2013_NLTPP_470600.zip (1858.52 MB) (Data for Section(s): 470601, 470602, 470603, 470604, 470605, 470606, 470607, 470608, 470661, 470662)
TRF_PVR_ASCII_SOFT3_2013_NLTPP_510100.zip (71.62 MB) (Data for Section(s): 510113, 510114, 510115, 510116, 510117, 510118, 510119, 510120, 510121, 510122, 510123, 510124, 510159)