diff --git a/src/lang/catalan.txt b/src/lang/catalan.txt
--- a/src/lang/catalan.txt
+++ b/src/lang/catalan.txt
@@ -2548,6 +2548,7 @@ STR_LAND_AREA_INFORMATION_NEWGRF_NAME   
 STR_LAND_AREA_INFORMATION_CARGO_ACCEPTED                        :{BLACK}Càrrega acceptada: {LTBLUE}
 STR_LAND_AREA_INFORMATION_CARGO_EIGHTS                          :({COMMA}/8 {STRING})
 STR_LANG_AREA_INFORMATION_RAIL_SPEED_LIMIT                      :{BLACK}Límit de velocitat de la via: {LTBLUE}{VELOCITY}
+STR_LANG_AREA_INFORMATION_ROAD_SPEED_LIMIT                      :{BLACK}Límit de velocitat de la carretera: {LTBLUE}{VELOCITY}
 
 # Description of land area of different tiles
 STR_LAI_CLEAR_DESCRIPTION_ROCKS                                 :Roques