iENGINEERING releases update for LTPP InfoPave

Chantilly, Virginia – July 5, 2017

iENGINEERING announced today that it has released new updates for its prominent project LTPP InfoPave. LTPP performance, traffic, construction and other data is released every year in the form of a Standard Data Release. This 31st release of LTPP data is now available on LTPP InfoPave. In addition to updated pavement performance data, SDR 31 includes 17 new tables with computed parameters and supporting information for normalized axle load spectra (NALS) and the Relative Pavement Performance Impact Factor (RPPIF). There are 33 recently constructed test sections that are also included in SDR 31 release. Another important feature of this update was the addition of MERRA 2 Climate Data Update. MERRA 2 contains the climate data collected by NASA from January 1, 1980 to December 31, 2016.

About LTPP InfoPave

LTPP InfoPave is a state-of-the-art online data management solution that stores all information regarding pavement condition for the entire network of highways across North America. The website is equipped with creative tools for data viewing, identification and selection. iENGINEERING designed and developed the LTPP InfoPave for Federal Highway Authority’s Long Term Pavement Performance Program (LTPP). iENGINEERING also provides support, maintenance and enhancement services to the client.

About iENGINEERING Corporation

iENGINEERING Corporation is a privately-owned firm that provides technology solutions to organizations across the globe. We specialize in the design, development, and implementation of custom built solutions. Our solutions allow organizations to stay in line with the latest trends in technology. These solutions are designed with a customer-centric approach, tailored to our clients’ specific needs, and allow an extremely user-friendly experience. They are robust, reliable, scalable and customizable to an extent that allows the organization to adapt quickly and transform their businesses conveniently. For more information, please visit iENGINEERING’s website at