Check the listing for details. Model Railroad O Scale Ruler & Reference Guide Cheatsheet -7 Pages w/ Wiring DCC. Condition: Brand New. Listed at 12.95 USD. Model Railroad Reference Guide and Cheatsheet This 7 page reference guide on model railroad is packed with information about scale, wiring, DCC, scenery and maintenance. We've collected all of the most useful and most often used charts, guides, tips, tricks and strategies found in how-to model railroad books and magazine articles and distilled them into this handy at a glance guide. Just like our scenery products, these sheets are all professionally printed in full color (no ink jet) on 80lb paper for durability. You can get those heavy thick books full of post it notes off of your workspace and replace them with these jam packed seven pages. Please refer to pictures for previews of each page. These model railroad cheatsheets feature the following topics:O and HO scale rulersScale speed chartsScale tree heightsScenery methodsScenic materialsRock application methodsTerrain elementsGlossariesMaking your own moldsLeopard spot and flyspeck paintingTime erasBasic wiring componentsBlocks and parallelsSidings, switches and turntablesMultiple cab operationReverse loops and wyesSoldering tipsMaintenance tablesSteam and electric locomotive diagramRemoving shellsNMRA car weight standardsNMRA test linesAdjusting wheels and couplersAdhesivesEssential toolsReplacing a motorTroubleshooting locomotivesTearing down a drive trainBasic DCC components and operationWire gauge guideVoltage guideSystem component wiresAMP requirements worksheetDecoder installationDCC TroubleshootingLike all of our products, your satisfaction is 100% guaranteed and we offer free returns if you are not happy with the product. Shipping is free to the United States. International shipping is available through the eBay Global Shipping program. Please check our eBay Store for other items.