Hogan’s ‘highway builder’ moving on
Pete Rahn had guided transportation agenda but clashed with lawmakers and had to recuse himself from 1 project

ANNAPOLIS — Maryland Transportation Secretary Pete Rahn is leaving his post, effective Tuesday.
Rahn stood alongside Hogan when the governor announced the cancellation of the Red Line in Baltimore and led the controversial revamping of the bus lines in Baltimore meant as a replacement for the long-promised multi-billion east-west light-rail mass transit project.
Rahn was also present when Hogan announced some of the largest transportation projects in the state. Among those projects were the construction of the new Gov. Harry W. Nice Memorial/Senator Thomas “Mac” Middleton Bridge connecting southern Maryland to Virginia as well as proposed expansions of the Baltimore-Washington Parkway, Capital Beltway and Interstate 270, believed to be the largest public-private partnership projects in North America.
Over five years, however, Rahn frequently and publicly butted heads with lawmakers.
Rahn came under scrutiny when the state was set to approve a consulting contract with a consortium led by HNTB — Rahn’s former employer — that would have been the start of the more than $9 billion public-private partnership to expand the Capital Beltway using toll lanes.

“Greg Slater has committed his career to public service, and has earned a reputation around the country as an innovator who is tireless and relentless about transportation solutions,” said Hogan. “Greg will continue to lead our efforts to advance the once-in-a-generation Beltway Accord to address some of the worst traffic congestion in the country. With his decades of experience, Greg is sure to build on our balanced approach to infrastructure, including record investment in transit, as leader of the Maryland Department of Transportation.”
Slater, who was named to head the State Highway Administration in March 2017, has experience in both planning and engineering and is known for his interest in using performance-driven initiatives. During his time as leader of the administration, the department has added the use of smart traffic control systems and app-driven data to monitor traffic flow and choke-points that could later determine priorities for future highway projects.
Slater is seen as a friendlier face for the department after years of contentious back and forth between lawmakers and Rahn.
Prior to being named to head the administration, Slater served as deputy administrator for Planning, Engineering, Real Estate and Environment for the agency. He also served seven years as director of planning.










