part of efforts to curb road deaths and serious injuries, the World Bank Global Road Safety Facility (GRSF) invited the International Road Assessment Programme (iRAP) to work with the National Department of Transport Infrastructure (Departamento Nacional de Infraestrutura de Transportes, DNIT) to assess the safety of Brazilian roads. During this second assessment of Brazilian roads, approximately 3,400km of roads were assessed. This technical report describes the road assessment project and includes details on data collection, the methodology used and a summary of the results. The infrastructure-related risk assessment involved detailed surveys and coding of 50 road attributes at 100 meter intervals along the network and creation of Star Ratings, which provide a simple and objective measure showing the level of risk on the road network. The star ratings show that 1 percent of road length is rated as 5-star, 9 percent is rated as 4-star, 58 percent is rated as 3-star, and the remaining 32 percent is rated as 2-star and below for vehicle occupants. For motorcyclists, no roads were rated as 5-star, only 3 percent of road length is rated as 4-star, 47 percent is rated as 3-star, and the remaining 50 percent is rated 2-star and below. For pedestrians less than 1 percent is rated as 4-star and 5-star, 2 percent is rated as 3-star and the remaining 13 percent is rated 2-star and below. For bicyclists less than 1 percent is rated as 5-star or 4-star, 5 percent is rated as 3-star and the remaining 14 percent is rated 2-star and below. The project also involved the creation of a Safer Roads Investment Plans, which draws on more than 90 proven road safety treatments, ranging from low cost road markings and pedestrian refuges to higher cost intersection upgrades and full highway duplication.
Abstract
part of efforts to curb road deaths and serious injuries, the World Bank Global Road Safety Facility (GRSF) invited the International Road Assessment Programme (iRAP) to work with the National Department of Transport Infrastructure (Departamento [...]
The Greenprint 2030 is a resolute attempt on the part of MMDA to engage all stakeholders in a process to create a common vision for the region’s future. For the first time, all 16 cities and one municipality comprising Metro Manila are linked under one vision that sets developmental priorities for the region and provides direction to achieve those priorities. The vision is formulated within the wider Mega Manila context, considering the shared challenges and opportunities with adjacent provinces. Like other metropolitan plans, Greenprint 2030 starts with a vision. However, it differs from the comprehensive metropolitan planning exercises in that it focuses on developing strategic areas of opportunity. Through the vision process, connectivity, inclusiveness, and resilience emerged as the key entry points for strategic engagement. Based on the vision the Greenprint 2030 will provide metropolitan wide spatial guidance, demonstrate coordination mechanisms, and identify areas for catalytic investments. The green in Greenprint goes beyond trees and open spaces green is efficient transportation, affordable housing, and more resilient infrastructure. It emphasizes sustainable urban development as the underlying principle across the three themes of inclusivity, connectivity, and resiliency. These sectors work together to enable more efficient use of resources and to create a livable urban environment. The Greenprint 2030 offers the strategic direction which informs comprehensive spatial and development plans prepared by national and local government agencies, related to Metro and Mega Manila. Through this process, more options for metropolitan governance will also be examined. The aim is to equip the metropolitan area to compete globally and to provide its citizens a safe, resilient, and green environment.
Abstract
The Greenprint 2030 is a resolute attempt on the part of MMDA to engage all stakeholders in a process to create a common vision for the region’s future. For the first time, all 16 cities and one municipality comprising Metro Manila [...]
In these days of increasing congestion on our roads, bicycles provide a valuable contribution to mobility in Europe. Their relatively small size and low cost enable them to blend efficiently into in the traffic flow while needing less space compared to other vehicles. However, cyclists form one of the most vulnerable groups of road users. So the design of safe infrastructures for all travelers categories, included the cyclists, becomes a primary requirement. To obtain these results, Road Safety Audits and Road Safety Reviews are very useful tool. In this paper the authors, starting from results collected on a bike lane placed in Rimini, a city of Emilia-Romagna characterized by high bicycle traffic flows especially in summer when many people head for this place for their holidays, provide useful results for designers, construction and maintenance contractors, in order to obtain safe bike lane.
Abstract
In these days of increasing congestion on our roads, bicycles provide a valuable contribution to mobility in Europe. Their relatively small size and low cost enable them to blend efficiently into in the traffic flow while needing less space compared to other vehicles. However, [...]