13605A Exit 4A Interchange &
Old Rum Trail Construction Updates
July 2025 Construction Update
All remaining items were addressed and construction was completed.
March 2025 Construction Updates
Recent Activities:
Traffic signals and ITS items have been tested and accepted.
Upcoming Activities:
Finish sign and delineator installation.
Right-of-way fence installation
Pipe repairs
Hold contract final
February 2025 Construction Updates
Recent Activities:
Bridge mounted sign installed.
Traffic signals and information Technology Services (ITS) items are installed.
Upcoming Activities:
Finish sign and delineator installation.
Finish signal and Information Technology Services (ITS) installation.
Right-of-way fence installation.
Hold contract final.
January 2025 Construction Updates
Recent Activities:
Bridge mounted sign installation
Upcoming Activities:
Finish sign and delineator installation.
Finish signal and Information Technology Services (ITS) installation.
Right-of-way fence installation.
Hold contract final.
December 2024 Construction Updates
Recent Activities:
Worked on sign and delineator installation.
Upcoming Activities:
Bridge mounted sign installation.
Finish sign and delineator installation.
Finish signal and Information Technology Services (ITS) installation.
Right-of-way fence installation.
Warranty work.
Hold contract final.
Construction Photos
October 2024: Northbound on ramp
October 2024: Bridge approach slab
October 2024: Bridge approach slab
September 2024: Slope paving
September 2024: I-93 Overhead sign structure footing
August 2024: Old Rum Train paving
August 2024: Bridge approach slab
July 2024: Northbound approach, lower
July 2024: Northbound off ramp looking south
July 2024: Northbound off ramp looking south
July 2024: Old Rum Trail
July 2024: Southbound abutment utility work
May 2024: Deck pour B
May 2024: Decking grout
May 2024: Ash Street, looking north
May 2024: Abutment A
April 2024: Bridge decking
April 2024: Overhead sign foundation
March 2024: Deck panels
March 2024: Stream restoration
December 2023: Northern bridge beam erection
December 2023: Northern bridge beam erection
December 2023: Northern bridge beam erection
December 2023: Northern bridge beam erection
December 2023: Northern bridge beam erection
November 2023: Northbound sound wall
November 2023: Paving on the northbound off ramp
November 2023: Paving on the northbound off ramp
November 2023: Paving on the northbound off ramp
October 2023: Southbound off drilled shafts
October 2023: Old Rum Trail work
October 2023: Old Rum Trail drainage
October 2023: Nouthbound sound wall
October 2023: Northbound off Finegrade
October 2023: Bridge seats
September 2023: Streambed
September 2023: Streambed
September 2023: Steambed, 3
September 2023: Soundwall panel
August 2023: Northern pier footing
August 2023: Northbound on-ramp sound wall
August 2023: Old Rum Trail east of northbound on-ramps
July 2023: Vernal pool, Station 1039
July 2023: Stream relocation access
July 2023: Old Rum Trail 1035 west
July 2023: Crusher
June 2023: Southbound on-ramp stone slope
June 2023: Old Rum Trail station
June 2023: Muck excavation, southbound on ramp
June 2023: Crushing ledge for embankment
May 2023: Drill rig
May 2023: Rock bit
May 2023: Northbound off-ramp
May 2023: Cleaning Station 1040
May 2023: Abutment B east
April 2023 Abutment A footing
April 2023: Stormwater basin
April 2023: Abutment B west
April 2023: Abutment B east
March 2023: Reinforced concrete pipe on the southbound on-ramp
March 2023: Rock excavation operation along Old Rum Trail
February 2023: Abutment B Old Rum Trail Bridge
February 2023: Abutment B Old Rum Trail Bridge
January 2023: Old Rum Trail, Station 1032 looking west
January 2023: Old Rum Trail subgrade, Station 1024 looking east
January 2023: Abutment B footing pour
December 2022: Sheeting along northbound off-ramp
December 2022: Abutment B footing
December 2022: Powerline removal
November 2022: Tree clearing and grubbing operation
November 2022: Rock excavation blasting operation
November 2022: Preliminary grading
November 2022: Roadway slope grading
November 2022: Rock excavation
October 2022: Excavation and tree chipping operations
October 2022: Utility corridor
October 2022: Excavation and tree chipping operations
October 2022: Tree and brush clearing
October 2022: Tree clearing
August 2022: Old Rum Trail near northbound off-ramp intersection
August 2022: I-93 northbound off ramp intersection with Old Rum Trail
August 2022: Groundbreaking ceremony on August 2, 2022 with Governor Chris Sununu