<tr><td>lighthouse_generate_amount</td><td>0 .. 255</td><td>Sets the frequency at which lighthouse objects are generated during map generation</td></tr>
<tr><td>transmitter_generate_amount</td><td>0 .. 255</td><td>Sets the frequency at which transmitter objects are generated during map generation</td></tr>
<h3id="a0globalsettings"><ahref="https://newgrf-specs.tt-wiki.net/wiki/Action0/Global_Settings">Action 0 - Global Settings</a></h3>
<h4id="global_extra_station_names">Extra station names (mappable property: global_extra_station_names)</h4>
<p>This adds extra station names for use when all the avilable station names for a given town have been used.<br/>
<p>This adds extra station names for use when all the available station names for a given town have been used.<br/>
The string should have the same format and use the same ID range as
<ahref="https://newgrf-specs.tt-wiki.net/wiki/Action0/Industries#Default_name_for_nearby_station_.2824.29">industry - default name for nearby station</a>.<br/>
The Action 0 ID field is ignored. This property always adds a new station name string instead of overwriting an existing one.<br/>