Berliner: Md. plans to ease I-270 congestion aren’t bold enough

ROCKVILLE, Md. — Traffic lights on ramps, variable speed limits and new technology to replace truck scales are some of the ideas floated in a proposal to ease congestion and save drivers time on Interstate 270.

The Maryland Department of Transportation sent the I-270 plans to a regional planning board last week. But Montgomery County Council’s president criticized the plan for not being bold enough.

“It doesn’t strike me as particularly innovative,” Council President Roger Berliner said during a briefing with reporters on Monday.

The documents submitted to the Metropolitan Washington Council of Government’s Transportation Planning Board show that the state Department of Transportation is proposing changes to the 35-mile corridor that include the following:

  • Extending acceleration and deceleration lanes at some exits along I-270;
  • Adding travel lanes between Montrose Road and Democracy Boulevard;
  • Adding weigh stations that don’t require trucks to pull off the roadway;
  • Use of active traffic management to smooth speeds and driver expectations;
  • Installing traffic lights at some on-ramps in order to smooth the flow of traffic onto the heavily-traveled commuter corridor.

Some of the proposed changes have been rolled out along Virginia’s Interstate 66 including active traffic management and traffic lights along on-ramps.

But looking at the documents, Berliner was unimpressed.

“The governor needs to be much bolder on this issue. It can’t happen on the cheap,” Berliner said.

Gov. Larry Hogan announced last summer that he’d introduce an “innovative” approach to addressing congestion on I-270.

The $100 million plan doesn’t include features that Berliner said the County Council has pushed for in the past, including reversible HOT lanes from Clarsksburg to the Capital Beltway.

More than 261,000 vehicles per day travel the highway as it approaches the Capital Beltway. By 2013, the volume of traffic is expected to surge to 290,000 vehicles per day.

Berliner also criticized the plan for failing to include precise data on how much time the design changes could save commuters.

“How are we to assess the merits of a proposal without understanding actually what it does?” Berliner said.

Amelia Chasse, deputy communications director for Hogan’s administration, told WTOP, “This innovative project will unclog congestion and shorten commutes, and I suggest that Councilman Berliner quit complaining and join the governor in providing real leadership.”

In the meantime, the public has the chance to offer feedback on the proposed changes along the I-270 corridor. Through Saturday, May 13, the public may submit comments to the planning board:

  • Online at
  • Email:
  • Call: 202-962-3262, TDD: 202-962-3213
  • Write to: Transportation Planning Board, 777 North Capitol St., NE, Suite 300 Washington, D.C. 20002-4239

Kate Ryan

As a member of the award-winning WTOP News, Kate is focused on state and local government. Her focus has always been on how decisions made in a council chamber or state house affect your house. She's also covered breaking news, education and more.

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