STR_CONFIG_SETTING_INFRASTRUCTURE_MAINTENANCE_HELPTEXT :When enabled, infrastructure causes maintenance costs. The cost grows over-proportional with the network size, thus affecting bigger companies more than smaller ones
STR_CONFIG_SETTING_SHIP_COLLISION_AVOIDANCE_HELPTEXT :When enabled, ships try to avoid passing through each other. Requires 90° turns to be forbidden.
STR_CONFIG_SETTING_SHIP_COLLISION_AVOIDANCE_HELPTEXT :When enabled, ships try to avoid passing through each other. The best results are obtained when 90° turns are forbidden.
STR_CONFIG_SETTING_NEVER_EXPIRE_AIRPORTS :Airports never expire: {STRING2}
STR_CONFIG_SETTING_NEVER_EXPIRE_AIRPORTS_HELPTEXT :Enabling this setting makes each airport type stay available forever after its introduction