N.Y. Comp. Codes R. & Regs. tit. 15, § 43.10
(b) A road roller, tractor crane, truck crane, power shovel, road building machine, snow plow originally designed for snow removal or grading, road sweeper, earth mover or truck with small wheels used in a factory, warehouse or railroad station shall be equipped in conformity with Table VI. This subdivision shall apply only when the special purpose commercial vehicle listed in the above sentence is operated on a public highway from one-half hour after sunset to one-half hour before sunrise. At other times, no lighting equipment is required on the special purpose commercial vehicles listed in this subdivision. However, any vehicle listed in this subdivision may voluntarily be brought into conformity with truck lighting requirements.
Table VI—Required Lighting Equipment For Certain Special Purpose Commercial Vehicles
| Item | Number, Color | Placement |
|---|---|---|
| Headlamps | two, white | front, same level, as far apart as practicable |
| Tail lamps | two, red | rear, same level, as far apart as practicable |
| Stop lamps | two, red | rear, same level, as far apart as practicable |
| Turn signal lamps* | two, amber | front, same level, as far apart as practicable |
| two, red | rear, same level, as far apart as practicable | |
| Rear reflectors | two, red | rear, same level, as far apart as practicable |
*
Double–faced turn signals may be used.