Directs the DOT, in conjunction with the State Parks and Recreation Division of DENR, the Department of Commerce, and Friends of Mountains-to-Sea Trail, Inc, to study the use of highway signage as a way of improving NC residents' and tourists' awareness of State parks, including the Mountains-to-Sea Trail. 

Sets out four things that the study must include, such as measures that can be taken to improve the efficacy of highway signage and whether signs adequately inform travelers that they are traveling on the Mountains-to-Sea Trail.

The results of the study must be reported to the chairs of the Joint Legislative Transportation Oversight Committee and the Fiscal Research Division by May 1, 2015.