48:2-29.Ā  Protection at grade crossings
Whenever it shall appear to the board that a public highway and a railroad or a street railway, or that a railroad and a street railway, cross one anotherĀ  at the same level and that conditions at such grade crossing make it necessaryĀ  that gates be erected or that some other reasonable provision for theĀ  protection of the traveling public be adopted, the board may order the railroadĀ  or street railway company or both, to install such protective device or adoptĀ  such other reasonable provision for the protection of the traveling public atĀ  the crossing as in the discretion of the board shall be necessary.