Code:
(defun c:RoadBaseLayers ()
(command "linetype" "_load" "*" "acad" "")
(command
"layer" "NEW"
"Aerial,Annotation,Boundary,Break Line,Calcs,Description,Dim,Ex Asphalt,Ex Bridge,Ex Building,Ex Bush,Ex Cable,Ex Concrete,Ex Contours,Ex Contours Annotation,Ex Contours IDX,Ex Curb Back,Ex Curb EM,Ex Curb Pan,Ex Deck,Ex Easement,Ex Electric,Ex Electric OH,Ex Fence,Ex Fiber,Ex Forcemain,Ex Gas,Ex Gravel,Ex Guardrail,Ex Landscaping,Ex Overhang,Ex Railing,Ex Railroad,Ex Riprap,Ex Road Asphalt,Ex Road CL,Ex Road Concrete,Ex Road Gravel,Ex Road Hatch,Ex Sidewalk,Ex Sanitary,Ex Spot Grade,Ex Storm,Ex Storm Drain,Ex Stripe PKG,Ex Stripe Road,Ex Surface,Ex Surface Water,Ex Tele,Ex Tree,Ex Treeline,Ex Wall,Ex Water,Ex Wetland"
"NEW"
"Ex Concrete Hatch,Ex Asphalt Edge,Ex Gravel Hatch,Ex Landscaping Hatch,Ex Feature,Grading Permits,Image,Misc,Prop Bridge,Prop Contours,Prop Drive,Prop Drive Hatch,Prop Easement,Prop EP Edge of Metal,Prop EP Forcemain,Prop EP Forcemain 3D,Prop EP Forcemain Notes,Prop EP ROW,Prop EP Storm,Prop EP Storm 3D,Prop EP Storm Notes,Prop EP Sanitary,Prop EP Sanitary 3D,Prop EP Sanitary Notes,Prop Fence,Prop Forcemain,Prop Guardrail,Prop Lots,Prop Pavt Mrkg,Prop Pavt Mrkg Ex Surface,Prop Riprap,Prop Road,Prop Road CL,Prop ROW,Prop SESC Temp,Prop Slope Stake,Prop Sanitary,Prop Sidewalk,Prop Sign,Prop Storm,Prop Storm Drain,Prop Water,Property,Property Owners"
"NEW"
"PT Bldg,PT Bldg DES,PT Bldg ELV,PT Bldg NO,PT Bldg FF,PT BM,PT Bndy,PT Bndy DES,PT Bndy ELV,PT Bndy NO,PT Bndy SC,PT Bndy TP,PT Bridge,PT Critical Dune,PT DEQ DES,PT DEQ ELV,PT DEQ NO,PT Feature,PT Feature DES,PT Feature ELV,PT Feature NO,PT Groundshot,PT Groundshot DES,PT Groundshot ELV,PT Groundshot NO,PT Groundshot UW,PT Groundshot UW DES,PT Groundshot UW ELV,PT Groundshot UW NO,PT Manhole,PT Misc,PT Misc DES,PT Misc ELV,PT Misc NO,PT Railroad,PT Road,PT Road DES,PT Road ELV,PT Road NO,PT Soil Boring,PT Surface,PT Surface DES,PT Surface ELV,PT Surface NO,PT Survey Control CL,PT Survey Control Curb,PT Survey Control DES,PT Survey Control NO,PT Traffic,PT Traffic DES,PT Traffic ELV,PT Traffic NO,PT Tree DES,PT Tree ELV,PT Treeline,PT Tree NO,PT Txt,PT Util Comm,PT Util Electric,PT Util Electric OH,PT Util FOP,PT Util Gas,PT Util DES,PT Util ELV,PT Util NO,PT Util Sanitary,PT Util Storm,PT Util Water,PT Wetland"
"NEW"
"ROW,Section Line,Setback,Sta Annotation,Survey,Text,Tin,Tin Boundary,To Be Removed,Traverse,Viewport,Xref"
"COLOR" "1"
"Prop Bridge,Prop Easement,Prop Lots,Prop Slope Stake,Grading Permits,Prop Contours,Prop Drive,Prop Road,Prop Road CL"
"COLOR" "2"
"Boundary,ROW,Prop ROW,Prop EP ROW"
"COLOR" "3"
"Annotation,Description,Dim,Prop Fence,Prop Guardrail,Prop Sign,Section Line,Text,Prop EP Forcemain Notes,Prop EP Sanitary Notes,Prop EP Storm Notes,To Be Removed,Traverse"
"COLOR" "4"
"Prop SESC Temp,Prop Pavt Mrkg Ex Surface,Ex Concrete,Ex Curb Back,Ex Curb EM,Ex Guardrail,Ex Road Concrete,Ex Sidewalk,Ex Surface,Ex Surface Water,PT*DES,Prop Riprap"
"COLOR" "5"
"PT Bndy SC,Ex Asphalt,Ex Building,Ex Fence,Ex Road Asphalt,Ex Road CL,Ex Feature,PT Feature,PT*ELV"
"COLOR" "6"
"Ex Gravel Hatch,Ex Landscaping Hatch,Ex Stripe PKG,Ex Stripe Road,Ex Easement,Ex Curb Pan,Ex Overhang,Ex Riprap,Ex Wetland,Property,Property Owners,Prop Drive Hatch,Prop Pavt Mrkg,PT Txt"
"COLOR" "7"
"Ex Spot Grade,0,Aerial,Calcs,Ex Gravel,Ex Railroad,Ex Road Gravel,Image,Misc,Prop EP Edge of Metal,Prop EP Forcemain 3D,Prop EP Sanitary 3D,Prop EP Storm 3D,PT Bldg,PT Bldg FF,PT BM,PT Bndy,PT Bndy TP,PT Critical Dune,PT Groundshot,PT Misc,PT Road,PT Surface,PT Survey Control CL,Setback,PT Survey Control Curb,PT Traffic,PT Wetland,Tin,Tin Boundary,PT*NO,Xref"
"COLOR" "8"
"Ex Asphalt Edge"
"COLOR" "9"
"Ex Concrete Hatch"
"COLOR" "24"
"Ex Forcemain,Ex Sanitary,PT Util Sanitary"
"COLOR" "30"
"Ex Cable,Ex Fiber,Ex Tele,PT Util Comm,PT Util FOP"
"COLOR" "33"
"Prop EP Forcemain,Prop EP Sanitary,Prop Sanitary,Prop Forcemain"
"COLOR" "51"
"Ex Gas,PT Util Gas"
"COLOR" "70"
"Ex Bush,Ex Tree,Ex Treeline"
"COLOR" "81"
"Prop EP Storm,Prop Storm,Prop Storm Drain"
"COLOR" "90"
"Ex Contours Annotation,Ex Contours IDX"
"COLOR" "91"
"Ex Storm Drain,Ex Storm,PT Util Storm"
"COLOR" "119" "Viewport"
"COLOR" "141"
"Ex Water,PT Util Water"
"COLOR" "163"
"Prop Water"
"COLOR" "181"
"Survey"
"COLOR" "210"
"Ex Contours"
"COLOR" "211"
"Ex Electric,Ex Electric OH,PT Util Electric,PT Util Electric OH"
"COLOR" "252"
"Prop Sidewalk"
"COLOR" "254"
"Ex Road Hatch"
"LTYPE" "CENTER2"
"Ex Road CL,Section Line"
"LTYPE" "CONTINUOUS"
"Prop SESC Temp,Prop Bridge,Ex Contours,Ex Contours IDX,0,Calcs,Prop Lots,Centerline,Boundary,Ex Feature,Misc,Prop EP Sanitary 3D,Prop EP Sanitary Notes,Prop EP Storm 3D,Prop EP Storm Notes,Xref"
"LTYPE" "Dashed"
"Ex Overhang"
"LTYPE" "FM"
"Ex Forcemain,Prop EP Forcemain,Prop Forcemain"
"LTYPE" "Guardrail"
"Ex Guardrail,Prop Guardrail"
"LTYPE" "HIDDEN1"
"Prop Pavt Mrkg Ex Surface,Ex Asphalt,Ex Concrete,Ex Curb Back,Ex Curb EM,Ex Curb Pan,Ex Gravel,Ex Road Asphalt,Ex Road Concrete,Ex Road Gravel,Ex Sidewalk,Ex Surface,Ex Surface Water"
"LTYPE" "HIDDENX2"
"Prop Slope Stake,Setback"
"LTYPE" "PHANTOM2"
"Ex Easement,Prop Easement,Grading Permits,Property,ROW,Prop ROW,Prop EP ROW"
"LTYPE" "REMOVAL"
"To Be Removed"
"LTYPE" "SAN-S"
"Ex Sanitary,Prop EP Sanitary,Prop Sanitary"
"LTYPE" "ST-S"
"Ex Storm,Prop EP Storm,Prop Storm"
"LTYPE" "Storm Drain"
"Ex Storm Drain,Prop Storm Drain"
"LTYPE" "WATER"
"Ex Water,Prop Water"
"LTYPE" "W-CABLE"
"Ex Cable"
"LTYPE" "W-ELECTRIC"
"Ex Electric"
"LTYPE" "W-FENCE"
"Ex Fence,Prop Fence"
"LTYPE" "W-FIBEROPTIC"
"Ex Fiber"
"LTYPE" "W-GAS"
"Ex Gas"
"LTYPE" "W-OVERHEAD ELECTRIC"
"Ex Electric OH"
"LTYPE" "W-TELE"
"Ex Tele"
"PLOT" "NOPLOT"
"Viewport,Prop EP Edge of Metal"
"FREEZE" "Annotation,Calcs,Description,Ex Asphalt Edge,Ex Concrete Hatch,Ex Gravel Hatch,Ex Landscaping Hatch,Traverse"
"") ;_ end of command
) ;_ end of defun
the above sets layers in our "base" drawing