New York Codes, Rules and Regulations
Title 17 - DEPARTMENT OF TRANSPORTATION
Chapter V - New York State Supplement To The National Manual On Uniform Traffic Control Devices For Streets And Highways-2009 Edition
Part 2 - Signs
Chapter 2B - Regulatory Signs, Barricades, And Gates
Section 2B.61 - TRUCK ROUTE Sign (R14-1)

INSERT the following paragraphs:

Standard:

01A The TRUCKS OVER 5 TONS USE TRUCK ROUTES (NYR5-15) sign (see Sign Drawing SD-R9) shall be used to inform drivers of trucks over five tons that they are permitted only on highways which are part of the truck route system. The TRUCKS OVER 5 TONS USE TRUCK ROUTES sign shall be placed on highways entering an area having a truck route system at, or near, the boundary area.

Guidance:

01B Where a truck route system is in effect only during certain periods, it should be posted with variable message or part-time NYR5-15 signs.

Option:

01C The applicable times of a variable message or part-time NYR5-15 sign may be posted on a Miscellaneous Auxiliary Regulatory plaque (see Section 2B.104) beneath the NYR5-15 sign.

01D The EXCEPT LOCAL DELIVERY (NYR7-3P) plaque (see Sign Drawing SD-R11) may be used with the NYR5-15 sign where it is desirable to indicate that the regulation does not preclude local delivery.