A bicyclist turns around after reading a Department of Transportion sign about the Andover portion of the Potter Place section of the Rail Trail, which has had concrete barriers installed that block access to the trail. As a result, people read the sign and turn around.  GEOFF FORESTER / For the Monitor

The New Hampshire Department of Justice will seek a court order to force the reopening of the Northern Rail Trail in Andover, where a resident has placed concrete barriers across the trail near his property.

A title review conducted by the Department of Transportation confirmed that the strip of rail trail in fact belongs to the state and not Leonard Caron, the abutter who blocked access, according to associate attorney general Christopher Bond.

“We feel very strong in our position,” Bond told the Executive Council on Wednesday. He couldn’t give a specific timeline but said the state would request a preliminary injunction “very soon,” asking a judge to order the immediate reopening of the rail trail while the legal matter is hammered out.

The barricade stemmed from a land dispute, in which Caron argues he was denied use of the trail for equipment to reach four landlocked parcels that have no other access routes. He said there was a long-standing agreement to use the track when the railroad owned it.

While the thoroughfare is closed, bikers and other recreationists must travel along Route 4 instead. The barriers have drawn ire and graffiti from people trying to use the trail.

“The blockage and takeover by a rogue abutter is disconcerting,” said Executive Councilor Janet Stevens, who represents the Seacoast. “The cycling community and all rail trail enthusiasts are enraged by the lack of access to a safe exercise corridor paid for with taxpayer dollars.”

The Northern Rail Trail extends 59 miles, from Boscawen to Lebanon.

Graffiti covers the concrete barriers on the Andover section of the Rail Trail near Potter Place. Walkers and bicyclists see the Department of Transportation signs warning of the closure and have to turn back.

Charlotte Matherly is the statehouse reporter, covering all things government and politics. She can be reached at cmatherly@cmonitor.com or 603-369-3378. She writes about how decisions made at the New...