Allegheny County Beltway System Street Centerlines
<p><span style='font-size:10.0pt;
line-height:107%;font-family:&quot;Tahoma&quot;,sans-serif'><span style='mso-no-proof:
yes'>Authoritative dataset of the beltway system in Allegheny County. The
system was developed to help motorists navigate through Allegheny County on
low-traffic roads. The belts are arranged in …