The Turnpike Systems uses an open barrier system of toll collection consisting of 10 toll plazas (5 main line and 5 ramp). All plazas with the exception of Hampton Main, include automatic lanes for cars with exact change, as well as attended lanes for all classes of vehicles.
NH Turnpike System customers may pay toll charges with cash or E-ZPass.

Blue Star Turnpike | Spaulding Turnpike | Central Turnpike 

Toll Rates
The Commissioner of the Department of Transportation with the approval of the Governor and Council is authorized to establish toll rates for the Turnpike System. Tolls have been set at levels at least sufficient to meet operating expenses and maintenance costs and debt service on Bonds and general obligation bonds issued for the Turnpike System purposes. State law expressly provides that a bond resolution authorizing turnpike revenue bonds may include provisions setting forth the duties of the State in relation to the fixing, revision and collection of tolls and that the State has pledged to perform all such duties as set forth in such bond resolution. 

Toll rates on the NH Turnpike System have remained the same since the last toll rate increase in October 1989.