Ingerápido en Obra is an app that has been designed with the objective of having efficient and fast access to the most important road and highway manuals in Colombia. Supplied by INVÍAS, you will be able to view them from your smartphone without having access to the Internet or mobile data network. The display format is PDF, mostly used in all smartphones by default.Among the featured manuals, you will find:1. General road construction specifications.2. Road maintenance manual in Volumes 1 and 2.3. Guide book for the evaluation of quantities and execution of budgets.4. Design Guide for Pavements with Plate-Footprint.5. Audit manual (most recent version 2016).6. Road map provided by invias (internet required)All information contained is the property of the National Road Institute of Colombia (INVÍAS). Its content has not been altered, therefore it remains in its original format and does not constitute any type of plagiarism. The information, in parallel, is available on the authors website INVÍAS: www.invias.gov.co