Peco / Wills SSM315 HO Scale Industrial/Retail Unit Building Extension Kit Roadname_Chicago Transit Authority CTA Additional tuning pistons supplied

Additional tuning pistons supplied

This engine consisted of a V-type eight cylinder configuration constructed with solid cast blocks

Later versions would include different louver arrangements and the last ones would come without the frame skirting

Latched battery box doors with narrow louvers and tab-style (early) hinges

In the winter of 1942

Peco / Wills SSM315 HO Scale Industrial/Retail Unit Building Extension Kit Roadname_Chicago Transit Authority CTA Additional tuning pistons suppliedPeco Wills SSM315 HO Scale Industrial Retail Unit Building Extension Kit This kit enables you to double the width of the SSM300 Multi Purpose Modern Building (sold separately). Supplied with pre colored parts although painting and or weathering can add realism; glue is required to complete this model.