New Haven Power in Color Volume 4: Switchers and Electrics, from Morning Sun Books is a colorful look at a colorful locomotive fleet. This final volume covers switchers and electric motive power of the New Haven, from the smallest GE 44-tonners to the Alco, Lima, and EMD SW1200s (and others). Electric coverage includes early electrics, the "Virginians," "Jets," and post-New Haven electric operations by Penn Central.