<p>
The <em>Public service</em> wants you to complete the rail network that runs through the following cities:<br/>
<em>{cy2}</em> {co2}<br/>
<em>{cy1}</em> {co1}<br/>
<em>{cy3}</em> {co3}<br/>
<em>{cy4}</em> {co4}.
</p>
<p>
{tx9}<br/>
{sig}<br/>
{txhp}
</p>

