Sunshades are for hood units mirrors are for passenger locomotives

A few have even been converted into private homes

The Trainz SKU for this item is P11422442

Here is a Gargraves Accessory Terminal Control Section with Phantom Tinplate rails

This sign may also be used as a roof top sign

Broadway Limited 4631 HO Unlettered USRA Light Pacific 4-6-2 Paragon3 ProductID_11505176 Sunshades are for hood unitsThis is a Broadway Limited 4631 HO Scale Unlettered USRA Light Pacific 4 6 2 Paragon3 Sound DC DCC . It Features: NEW Paragon3 Sound & Operation System FEATURING ROLLING THUNDERTM with Authentic Sounds and Prototypical Operation in both DC and DCC environments, Factory Installed Engineer Fireman Figures, Locomotive Composition: ABS Body with Diecast Chassis, Tender Composition: ABS Body with Diecast Chassis, Couplers: (2) Operating Kadee or