function data()
return {
		roadType = "TRACK",
		ballastCutOff = 0.35,
		ballastHeight = 0.3,
		
		bumperModel = "::/infrastructure/track/high_speed/bumper_high_speed.mdl",
		categories = { "tracks" },
		categoryList = { 
			categories = {  },
		},


		railBase = 0.37,
		railCutOff = 0.012,
		railHeight = 0.17,
		
		railModel = "::/infrastructure/track/shared/single_rail.mdl",
		railTrackWidth = 1.435,
		railWidth = 0.07,
		shapeSleeperStep = 8/13,
		shapeStep = 2.0,
		sleeperBase = 0.3,
		sleeperCutOff = 0.006,
		sleeperHeight = 0.07,
		sleeperLength = 0.6,
		
		sleeperModel = "::/infrastructure/track/high_speed/single_sleeper_high_speed.mdl",
		sleeperWidth = 2.6,
		switchSignalModel = "::/infrastructure/track/high_speed/switch_box_high_speed.mdl",
		trackDistance = 5,
		trackStraightModel = { "::/infrastructure/track/high_speed/2m_high_speed.mdl", "::/infrastructure/track/high_speed/4m_high_speed.mdl", "::/infrastructure/track/high_speed/8m_high_speed.mdl", "::/infrastructure/track/high_speed/16m_high_speed.mdl", },

		catenary = {
			catenaryBase = -50,
			catenaryHeight = 1.35,
			catenaryMaxPoleDistance = 3.33,
			catenaryMinPoleDistance = 0.9,
			catenaryMultiGirderModel = "::/infrastructure/track/high_speed/power_pole_1a_high_speed.mdl",
			catenaryMultiInnerPoleModel = "::/infrastructure/track/high_speed/power_pole_1b_high_speed.mdl",
			catenaryMultiPoleModel = "::/infrastructure/track/high_speed/power_pole_1_high_speed.mdl",
			catenaryPoleDistance = 24,
			catenaryPoleModel = "::/infrastructure/track/high_speed/power_pole_2_high_speed.mdl",
		},
		materials = {
			ballastMaterial = "::/infrastructure/track/shared/mat/ballast.mtl",
			catenaryMaterial = "mat/oberleitung_transparent.mtl",
			railMaterial = "::/infrastructure/track/shared/mat/rail_tileable.mtl",
			sleeperMaterial = "::/infrastructure/track/high_speed/mat/sleeper_high_speed_tileable.mtl",
		}
	}
end