diff --git a/main.lua b/main.lua
index 2f92a1d..309629c 100644
--- a/main.lua
+++ b/main.lua
@@ -60,11 +60,21 @@ terCfg.shader.textures[2].detailTex.fileName = "terrain/1520/rock_detail.tga"
 terCfg.shader.textures[2].detailNrmlTex.fileName = "terrain/1520/rock_detail_nrml.tga"
 terCfg.shader.textures[2].colorTex.fileName = "terrain/1520/rock_colors.tga"
 
+terCfg.vegetation.forestLevel = 0.7   -- 0.0 - 1.0
+terCfg.vegetation.forestDensity = 1.0 -- 0.25 - 4.0
+terCfg.vegetation.singleDensity = 2.0 -- 0.0 - 100.0
 setConfig("terrain", "/1520", terCfg)
 
 
 local envCfg = table.copy(getConfig("environment", "/default"))
 
+envCfg.fog.color = { 0.682, 0.815, 0.898 }
+
+envCfg.light.direction = { 1.1, 1.3, 1.05 }
+envCfg.light.ambient   = { 0.60, 0.60, 0.66 }
+envCfg.light.diffuse   = { 1.11, 1.11, 1.11 }
+envCfg.light.specular  = { 1.11, 1.11, 1.11 }
+
 envCfg.name = _("1520")
 envCfg.skyBox.textures[1] = "skybox/1520/0.tga"
 envCfg.skyBox.textures[2] = "skybox/1520/90.tga"
@@ -78,3 +88,14 @@ setConfig("environment", "/1520", envCfg)
 
 
 setConfig("nameList", "/1520", { name = _("1520"), folder = "1520" })
+
+game.config.enforceMainConnections = true
+game.config.maxIndustryProduction = 1200			-- units per year
+game.config.townGrowthFactor = 2.0				-- .0 - 2.0 (factor to control town growth behaviour)
+game.config.townGrowthExponent = 0.95			-- .5 - 1.0 (exponent to attenuate late game town growth)
+game.config.maxTownSize = 0						-- 0 (unlimited) or a number >= 500 (limits all land use counts)
+
+game.config.tramCatenaryYearFrom = 1892
+game.config.trackCatenaryYearFrom = 1928
+game.config.highSpeedTracksYearFrom = 1956
+game.config.busLaneYearFrom = 2005	-- 0.0 - 2.0