DOT Homepage Traveler Information   Traveler's Alert   Weather Conditions   Travel Planning Media Room Business Center Public Interest Job Opportunities Bureau/District Listing Frequently Asked Questions Site Map Contact Us           NH Route 16 (Spaulding Turnpike) - Rochester Exit 15 Traffic congestion especially on Friday from 3pm - 8pm, Northbound and on Sunday (or Monday) from 1pm - 8pm, Southbound. Southbound alternate route: NH Route 4 from Dover. I-95 - Portsmouth Exit 6 Traffic congestion especially on Friday from 3pm - 8pm, Northbound and on Sunday (or Monday) from 1pm - 8pm, Southbound. Southbound alternate route: US Route 1. I-95 - Hampton Exit 2 (Hampton Toll Booths) Traffic congestion on most weekends. I-93 - Hooksett Exit 11 (Hooksett Toll Booths) Traffic congestion especially on Friday from 3pm - 8pm, Northbound and on Sunday (or Monday) from 1pm - 8pm, Southbound. Southbound alternate route: US Route 3, Concord to Manchester. Click Here to learn more about NHDOT's E-ZPass Turnpikes Program