<p>
The <em>Public service</em> wants you to complete the rail network running through the following cities:<br/>
<em>{cy2}</em> {co2}, <em>{cy1}</em> {co1}, <em>{cy3}</em> {co3}, <em>{cy4}</em> {co4}, <em>{cy5}</em> {co5}.
</p>
<p>
{tx} Select <em>'{tool2}'</em> from the toolbar and place <em>Train Signals</em> at all the indicated points.<br/>
{sig}<br/>
<em>Note:</em> click several times with the signal tool to set its direction properly.
</p>