Autodesk Civil 3D 2024 會建立以下圖元:
{Roundabout Name}Alignments 圖層上的以下定線:
{Roundabout Name}RoundelApron {Roundabout Name}RoundelCirculatoryCrown {Roundabout Name}RoundelInscribedCircle {Roundabout Name}RoundelIsland {Roundabout Name}RoundelMergeLine {Roundabout Name}RoundelSecondaryCirculatoryCrown {Roundabout Name}{Arm Name}Alignment {Roundabout Name}{Arm Name}Crown {Roundabout Name}{Arm Name}NearsideKerb
指定圖層上的以下縱斷面:
名稱
縱斷面名稱以定線名稱為字首:
{Alignment name}AdjustedLevels {Alignment name}FixedLevels {Alignment name}{Surface Name}
圖層
{Roundabout Name}AdjustedProfiles {Roundabout Name}FixedProfiles {Roundabout Name}SurfaceProfiles
{Roundabout Name} Assemblies 圖層上的以下組合:
{Roundabout Name}RoundelApron {Roundabout Name}RoundelCirculatoryCrown {Roundabout Name}{Arm Name}Crown
以下名稱的廊道:
{Roundabout Name}