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Bus Schedules Made Easy

Using Google Transit (below), the Maps app on your smartphone, or other apps like HopStop, you can search for bus directions just like driving directions in your car. 

New to COAST? Our new rider guide helps first-time bus users get started. Using the bus is easy!

Commuter Bus Service

Check out the Clipper Connection express to the Portsmouth Naval Shipyard, serving Rochester, Dover, Somersworth, Berwick, South Berwick, and Portsmouth.

New to COAST? Our new rider guide helps first-time bus users get started.

Safe and affordable transportation

The COAST family uses a variety of modern, clean, and safe vehicles to provide transportation to thousands of Seacoast residents daily.

New to COAST? Our new rider guide helps first-time bus users get started. Using the bus is easy!

Link to Google Transit Trip Planner


WHAT'S THIS? Put in where you are and where you're going - Google Transit will tell you where the bus stops are, which routes to take, and what time to be at the stop! 

Please note: the Trip Planner is provided as a helpful tool; neither COAST nor Google are responsible if your trip doesn't work exactly as planned or imagined.


  • Service Notice for February 7, 2018 - 02/06/18
    Dover, NH - Due to the nature, timing and predicted intensity of the impending winter storm bearing down on the Seacoast of New Hampshire the decision has been made to operate service only throu...Read More
  • New Ride Through Policy - 02/01/18
    Passengers take notice:   ...Read More
  • Hanover Street Stops Reopened - 01/16/18
    COAST has reopened the Vaughan Mall and High-Hanover Parking Garage bus stops on Hanover Street, effective Tuesday, January 16. Please be aware that future snow and changing road conditions may ...Read More
  • COAST Resumes Normal Service on Route 1 as Whittier Bridge Reopens - 11/29/17
    As of December 1, COAST will resume regular routing on Route 1 over the Whittier St. Bridge, ending the year-long detour. This will result in some temporary Route 1 stops being closed, and ...Read More
  • Public Notice - 11/16/17
    The Cooperative Alliance for Seacoast Transportation (COAST) intends to apply for Federal Transit Administration (FTA) funds, under 49 USC § 5339 to deploy and program/reprogram traffic signal contro...Read More
  • Route 101 Stop Closures (effective 11/20/17) - 11/02/17
      In order to improve service by reducing ride times for our customers, and in response to under-utilization at these specific stops, the following stops will no longer be serviced by Clipper C...Read More
  • Route 41 - New Bus Stop at Portsmouth Green - 10/06/17
    Effective Friday, October 6, 2017, the Lafayette Road Trolley (Route 41) will begin servicing a new bus stop located on Constitution Avenue behind Portsmouth Green (formerly Southgate Plaza).  ...Read More
  • RFP for IT Services Released - 08/01/17
    The Cooperative Alliance for Seacoast Transportation (COAST) invites submittals of proposals from qualified firms for IT Consulting Services for the organization .   For a copy of the RFP please ...Read More

COAST Events:

There are no upcoming events at this time.

COAST Projects & Partnerships

ACT Logo

Alliance for Community Transportation


 Southeastern New Hampshire's online transportation directory





Officially launched on April 24, 2014. The Seacoast's Transportation Management Association, focused on reducing commuting challenges, traffic congestion and air pollution.


Over 13.9 million passengers trips taken!

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