General Electric U23B diesel locomotive. Low short hood. New paint scheme: Erie Lackawanna. New road numbers: Chesapeake & Ohio, Conrail, and Western Pacific. Re-issues: Missouri-Kansas-Texas. High short hood. New paint scheme: Georgia Central. New road numbers: Norfolk Southern. Three numbers per scheme. Separately applied windshield wipers, wire grab irons, uncoupling levers, m.u. hoses, and train line hoses; directional golden-white light-emitting diode headlights; and blackened metal wheels. Direct-current model with 8-pin socket for Digital Command Control decoder, $149.95; with LokSound Select dual-mode sound decoder, $259.95. Fourth quarter 2016. Master Line. Atlas Model Railroad Co., 908-687-0880, www.atlasrr.com
Offset-cupola cabooses. Grand Trunk Western; Atchison, Topeka & Santa Fe (white cupola); Chicago Short Line (two road numbers); Southern Pacific; and Texas & Pacific. Three numbers per scheme unless noted. Metal wheelsets, separately applied details, and McHenry scale couplers. $24.98. Ready-to-Roll. Athearn Trains, 800-338-4639, www.athearn.com
Round corrugated metal grain bin. One-piece unpainted resin casting. Bins are 16 scale feet in diameter and approximately 18 scale feet tall. Four bins, $36 plus shipping and handling. Scene Setters line. Resin Car Works, www.resincarworks.com
Assorted vehicles. 1953 4-door Volkswagen Beetle and 1938 Alfa Romeo 8C 2900 B. $19.95 each. Factory-painted and assembled cast resin vehicles. Produced by Best of Show Models, available from American Excellence, 980-335-2701, www.american-excellence.com
Turnout templates and kits. No. 8. Deluxe template kit, $210. No. 5. Deluxe template kit, $200. Both versions offered as deluxe turnout kits, $25 each or 3 for $70; craftsman kits, $20; and template only, $93. Turnouts are offered with code 55, 70, 83, or 100 rail and rail-bound manganese frog or bolted-rail, bent-wing frog (frogs not available with code 100 rail). Oak Hill Model Railroad Track Supply LLC, 414-915-4671, www.ohrtracksupply.com
General Electric Dash 8-40C and Dash 8-40CW diesel locomotives. New paint schemes. Dash 8-40C: CSX (gray with yellow nose), FNM, and Union Pacific (two in standard scheme, one in “Building America” scheme). Dash 8-40CW: Canadian National (two in standard scheme, one with Illinois Central reporting marks), CSX (Conrail “Quality” patchout in two numbers), and Norfolk Southern (Conrail “Quality” patchout in two numbers). New road numbers. Dash 8-40CW: BNSF Ry. (Heritage II) and Conrail (“Quality” scheme in two numbers). Three numbers per scheme unless noted. Separately applied uncoupling lever, directional golden-white light-emitting diode headlights, and painted safety rails. Direct-current model, $129.95; with NCE motor decoder, $169.95. Third quarter 2016. Master Line. Atlas Model Railroad Co., 908-687-0880, www.atlasrr.com
National Steel Car 50-foot plug-door boxcar. British Columbia Ry., Canadian National, and Grand Trunk Western. Four road numbers per scheme; also available undecorated. Nine or 10 corrugation ends, 9- or 10-foot plug doors, and 70- or 100-ton trucks. $22.95 (undecorated, $18.95). Master Line. Atlas Model Railroad Co., 908-687-0880, www.atlasrr.com
Tropicana intermodal containers. 40- and 53-foot containers with ThermoKing refrigeration unit. Two paint schemes per container style. Two-packs (two per scheme), $22.98. Con-Cor International, 520-721-8939, www.con-cor.com
Trinity Industries 5,161-cubic-foot-capacity covered hopper. New paint schemes: CSX (boxcar herald with “How tomorrow moves” slogan), Denver & Rio Grade Western (fictional scheme), and Iowa Interstate. New road numbers: BNSF Ry. (circle-cross herald). Four road numbers per scheme. Metal stirrup steps and grab irons, rotating bearing caps on trucks, and etched-metal running boards and crossover platforms. $114.95. Third quarter 2016. Atlas O, 908-687-9590, www.atlaso.com
Electro-Motive Division E8 diesel locomotive. New paint scheme: Chicago & North Western. Two road numbers. Prototype-specific details, can motor with dual flywheels, and extra front truck with coupler. Price to be announced. American Z Line, 614-764-1703, www.americanzline.com
Johnstown America BethGon Coalporters. New paint scheme: Union Pacific. Sixteen road numbers (four 4-packs). Coal load, AutoLatch couplers, and blackened metal wheelsets. Price to be announced. American Z Line, 614-764-1703, www.americanzline.com
Control Point Occupancy Detector. Digital Command Control-only, current sense block-occupancy detector for model railroads. Intended to be inserted in line with one block feeder wire to provide a signal indicating a track block has current flowing in it. Occupied signal is low logic and can be tied to a computer input port or current limited light-emitting diode. Two versions: cpOD with three-position screw terminal block and cpOD-M with 5-pin Molex. Supports up to 60A of track current. Draws 5mA at 5V. Open drain output sinks up to 100mA at up to 60V. One to nine, $13 each; 10 or more, $12 each. Model Railroad Control Systems, 415-602-1510, www.modelrailroadcontrolsystems.com
Arduino Model Railroad Signals and Other Projects. By Paul and David Bradt. Provides model railroaders ideas for developing automated signal projects. Includes basics on using and programming Arduino micro-controllers, controlling signals, and building a programmable fast clock. Most of the projects are for HO scale, though one large scale project is included. Paperback, $22.99. Available through www.amazon.com