Detailed Instructions: In this task, you are given a summary for US Congressional and California state bill, your task is to generate a Title for this bill. The preferred titles are under forty words and mention the purpose of the bill.
Q: Pioneer National Historic Trails Studies Act - Amends the National Trails System Act to require specified revisions of feasibility and suitability studies of certain existing National Historic Trails.Directs the Secretary to study the feasibility of designating certain routes and cutoffs for inclusion within the Oregon, Pony Express, California, and Mormon Pioneer National Historic Trails.
A:
To amend the National Trails System Act to require the Secretary of the Interior to update the feasibility and suitability studies of four national historic trails, and for other purposes.