Londonderry, NH (February 10, 2026) – Emergency responders were dispatched Sunday evening to a reported motor vehicle collision with injuries on the Interstate 93 northbound Exit 4 ramp in Londonderry. Crews worked to assess injured individuals and secure the ramp, which was closed to traffic during the response. Drivers were advised to seek alternate routes as responders managed the scene and addressed roadway safety.
Key Details
- Location: I-93 NB Exit 4 ramp, Londonderry, NH
- Reported: February 8, 2026 at 6:40 PM
- Call type: Motor vehicle collision with injuries
- Traffic impact: Exit ramp closed during response
- Road type: Interstate ramp/merge area
What We Know So Far
- Initial reports indicated an injury crash on the I-93 northbound Exit 4 ramp.
- Emergency responders focused on patient care while securing the ramp.
- The ramp closure prompted drivers to use alternate routes around the area.
What’s Not Yet Confirmed
- The number of vehicles involved in the collision.
- The severity of the reported injuries.
- Whether anyone was transported for further medical treatment.
- The duration of the ramp closure.
Local Context
Ramps and merge zones like the I-93 northbound Exit 4 in Londonderry can be especially challenging because drivers are changing speeds and lanes in a short distance. When an injury accident is reported here, responders often restrict access to the ramp so medical crews can work safely. Traffic can back up quickly as approaching vehicles slow or reroute, and clearing debris or repositioning vehicles is typically required before the ramp can reopen. Even a brief response can create noticeable delays until the scene is fully stabilized.
What to Do Next
- If you were involved, get to a safe location if you can and check for injuries; call 911 when medical help is needed.
- Stay on scene and follow responder directions so the incident can be documented and the area managed safely.
- Note the time, exact location, and direction of travel while details are fresh.
- Check traffic advisories before continuing, as delays can linger after a ramp closure.
FAQ
Q: Why do ramp crashes often cause closures?
A: Limited space and merging traffic require closures to protect injured people and responders.
Q: Why do highway ramps see frequent collisions?
A: Speed changes, lane shifts, and short decision distances can increase crash risk.
Q: Why can lanes stay restricted even after injuries are addressed?
A: Crews must document the scene and clear hazards before safely reopening access.
