However , this proposal was changed into a double track connection with overhead electric catenary wires .
A deal was struck with the township of Montclair in 1998 , with a one track connection used for only diesel train sets .
This proposal was changed into a double track connection with overhead electric catenary wires .
A deal was struck with the township of Montclair in 1998 , with a one track connection used for only diesel train sets .