标题(Title) 一般不超过80个字符
SCARM - The leading design software for model railroad layouts
(62 个字符)
关键词(KeyWords)一般不超过100个字符
create, design, plan, model, railway, layout, railroad, track plan, model trains, railway designs, railroad layouts
(115 个字符)
描述(Description)一般不超过200个字符
Powerful model railroad track planning editor for easy and precise design of scaled train layouts. With instant 3D Viewer, Model Trains Simulator and rich set of additional features.
(182 个字符)