Urban Subassemblies

Use these subassemblies to add curb, gutter, and sidewalk structures to road assemblies that are typically used in urban design applications.

Image	Subassembly	Common Uses
	UrbanCurbGutterGeneral: Creates a standard curb and gutter shape with input parameters for the dimensions. Also includes a subbase shape with user-defined subbase slope and extension. Default Tool Palette: Curbs Subassemblies	Urban or residential curbs
	UrbanCurbGutterValley1: Creates a flat-bottomed valley curb and gutter shape with input parameters for the dimensions. Also includes a subbase shape with user-defined subbase slope and extension. Default Tool Palette: Curbs Subassemblies	Urban or residential curbs
	UrbanCurbGutterValley2: Similar to UrbanCurbAndGutter-Valley1 except that the bottom is sloped. Default Tool Palette: Curbs Subassemblies	Urban or residential curbs
	UrbanCurbGutterValley3: Similar to UrbanCurbAndGutter-Valley1 except that the bottom is sloped beneath the gutter, then becomes flat beneath the curb. Default Tool Palette: Curbs Subassemblies	Urban or residential curbs
	UrbanReplaceCurbGutter1: Replaces an existing curb and gutter and can tie the edge of a sod strip to the existing inside edge of a sidewalk. Vertical placement of the curb is controlled by allowable mill and/or overlay and allowable ranges of slopes for the sod strip. Default Tool Palette: Curbs Subassemblies	Curb replacement
	UrbanReplaceCurbGutter2: Similar to UrbanReplaceCurbGutter1 except that the vertical placement of the curb is controlled by a profile. Default Tool Palette: Curbs Subassemblies	Curb replacement
	UrbanReplaceSidewalk: Replaces an existing sidewalk by beginning at the outside edge and extending inward at a given width and slope. Default Tool Palette: Curbs Subassemblies	Sidewalk replacement
	UrbanSidewalk: Creates a concrete sidewalk at a given cross slope with inside and outside grass boulevards. Default Tool Palette: Curbs Subassemblies	Urban or residential sidewalks