Volume 29 Issue No 2

The articles for this issue of El Puente Newsletter include: Who is at Greatest Risk in Work Zones: Workers or Drivers?; Congratulations to UPRM Doctoral Student Recipients of the Dwight David Eisenhower Federal Grant; UPRM Outstanding Representation at 2015 TRB Annual Meeting in Washington, D.C.; 2nd Consecutive Year in which UPRM Students Receive Prestigious Abertis Award in Puerto Rico; Successful 4th Anniversary of the Decade of Action for Road Safety: 2011-2020 ; Status of The DRIVE Act Implementation; Safety Village Rolling Park Visits the Municipality of Mayagüez during the spring of 2015; Rail Transit: Sustainable Development Principals; Puerto Rico Transportation Technology Transfer Center Participates in the Civil Mega Friday; Impacts and Design Alternatives for Erosion and Sedimentation Control (E&SC) in Highway Projects; Know your Trainer: Dr. Walter F. Silva Araya.