DDI_VUT_2008_MCC-HDM_v01_M Millennium Challenge Corporation 2014-07-28 NADA Version 1.0 Version 2.0 (May 2015). Edited version based on Version 01 (DDI-MCC-VUT-HDM4-IND-2011-v01) that was done by Millennium Challenge Corporation. HDM-4 Analysis of the Efate Ring Road and the Santo East Coast Road 2008-2010 MCC-HDM 2008-2010 VUT_2008_MCC-HDM_v01_M Greg Morosiuk, Senior Technical Manager NADA Millennium Challenge Corporation Monitoring & Evaluation Division Independent Evaluation Anonymized dataset for public distribution Road Rehabilitation Infrastructure HDM-4 The Millennium Challenge Corporation (MCC) provided funds for the upgrade of two roads in Vanuatu. These were the Efate Ring Road and the Santo East Coast Road. Both these roads were unpaved (coral) roads and were sealed with a double surface dressing in 2009/10. The length of road sealed in Efate was 92.5 km and 57.2 km in Santo. An HDM-4 analysis was conducted to examine: i) The economic viability of upgrading the two roads ii) The future performance of the roads Vanuatu The islands of Efate and Espiritu Santo Observation data/ratings [obs] Public Works Department of Vanuatu (baseline) Millennium Challenge Account-Vanuatu (follow-up) In HDM-4 it is necessary to describe the characteristics of the vehicle fleet operating on the roads under investigation. The characteristics of the 7 vehicle types identified in the traffic surveys were estimated following discussions with the Public Works Department (PWD). Millennium Challenge Corporation Millennium Challenge Corporation http://data.mcc.gov/evaluations/index.php/catalog/102 Cost: None Morosiuk, Greg. 2011. HDM-4 Analysis of the Efate Ring Road and the Santo East Coast Road.