By A Mystery Man Writer
NJ Transit GP40PH-2 4101 is the agency’s fourth heritage unit, painted in tribute to NJDOT's "Bluebird" scheme of the late 1970s.
Metro-North Releases Conrail Heritage Unit - Railfan & Railroad Magazine
Illinois Terminal Railroad – The Trolley Dodger
Calaméo - Utf 8trains 08 2021 Downmagaz Net Compressed
NJ Transit reveals heritage locomotives
Paid To Railfan (Proof Read), PDF, Union Pacific Railroad
NJ TRANSIT - The 'Jersey Central' built their main line west across New Jersey in 1848 by combining other smaller railroads under one company. To honor the Central Railroad of New Jersey
NJ Transit provides more details on heritage units
NJ Transit reveals heritage locomotives
Trains.com online community
Grassroots Railroad Sports?-Page 305, Off-Topic Discussion forum
News photo: NJ Transit's latest heritage locomotive - Trains
Calaméo - Utf 8trains 07 2021 Downmagaz Net Compressed