27:14-46.Ā  Maintenance and repair of roads leading to state institutions
The commissioner may improve and keep in repair any road, or section thereof, leading up to any institution, park or reservation maintained wholly by the state, and cause plans and specifications therefor to be made.Ā  Any suchĀ  improvement shall be made in accordance with the provisions of this article andĀ  the payment of the cost of the improvement and the repair of such road afterĀ  improvement shall be paid out of any appropriation made for the improvement andĀ  maintenance of roads authorized to be improved or maintained under thisĀ  article, or for the repair of said roads, out of any moneys derived by theĀ  commissioner pursuant to any law. All such payments shall be made out of theĀ  state treasury, on the warrant of the comptroller, on bills duly approved byĀ  the commissioner.

Nothing in this article shall prevent the improvement or maintenance by theĀ  commissioner of any city street which leads up to any such institution, park orĀ  reservation.
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