state highway short state highway located entirely city galveston state texas highway connects eastern portion miles length highway second shortest state shortest signed highway shorter officially designated signed road travels edge residential area length bends northeast runs small marsh route proposed traveled wilson counties portions proposal replaced rest cancelled followed routing moved short railroad spur built course route officially designated route description begins grade intersection ferry road eastern portion highway runs eastward short distance bordered apartment complex small gas station bending northward road enters rural areas following course small man drainage creek roadway continues northwest bordered marsh east resorts apartment complexes west bends northeast proceeds past small portion station route splits away creek continues past corps woods nature sanctuary major destination highway intersects small access road station continuing northward northern terminus main entrance gate facility small road continues inside station gate highway maintained job measure traffic highway counts taken metric called annual average daily traffic aadt statistical calculation average daily number vehicles travel portion highway usually measures aadt near intersection highway aadt count vehicles taken point intersection increase previous year aadt point approximately vehicles increase route aadt vehicles taken point portion roadway listed national_highway_system network roads important country economy defense mobility history state highway proposed traveling northeastward bending eastward terminating proposal listed designation meaning maintained portion traveling distance approximately miles designated portion rest proposed state highway cancelled september designated road followed general course present day highway shifted westward spur gulf colorado constructed approximate location highway present route october approved designation april highway officially designated administration circle time road approximately miles length highway extended approximately miles length extension northern terminus junction list entire highway galveston
Texas State Highway 168