Each year MTC sponsors a High School Internship Program. The purpose of the program is to introduce high school students (in the 10th, 11th or 12th grade) to career opportunities in the field of transportation, to show them how public transportation agencies play Keep reading >>
By: kayla
Over 100 schools participated in 511 Contra Costa’s school programs this fall – congratulations to all who participated! Check out some of the numbers below.
International Walk to School Day was a huge hit! With the Keep reading >>
By: kayla
The excavation of the first of seven cross passages between bores four and three has begun. The cross passages will serve as a safety feature for motorists when the new tunnel opens to traffic. To see more pictures of the West Portal Crosspassages go to www.caldecott-tunnel.org.
Source: Keep reading >>
By: kayla
According to the graphic depicting progress on tunneling, work crews have excavated more than 300 meters. The graphic shows mining of the topheading at the eastern and western portals of the tunnel.
Breaking through a three-foot thick concrete retaining wall, tunneling crews began excavation on the western side in Keep reading >>
By: kayla