SH 360 Study
The SH 360 improvement project is designed to expand SH 360
through Arlington and Grand Prairie from I-20 to just north of
I-30, including the I-30/SH 360 interchange. Most of the
proposed improvements are not currently funded.
The existing SH 360 Corridor includes three general purpose
lanes each direction. Proposed improvements include four lanes
each direction from I-30 to Abram Street, with allowance for
possible future expansion to five lanes each direction built
into the median. Four lanes each direction would be constructed
from Abram Street to I-20 within the existing 12-foot-wide
inside shoulders. Division Street and the adjacent Union Pacific
Railroad bridge will be reconstructed to accommodate the new SH
360 main lanes and permit continuous frontage roads in
approximately 2007. Flyover ramps directly connecting the main
lanes of I-30 to SH 360 are also planned.
The SH 360 improvements have an estimated cost of approximately
$380 million, including the directing-connecting ramps at the
I-30 interchange, right of way acquisition, contingencies, and
design-related costs. This cost does not include approximately
$95 million in improvements for I-30 between Ballpark Way and
the Dallas County line.
The purposes of the SH-360 corridor improvements are to relieve
north-south traffic congestion; improve mobility, safety and air
quality; and maintain accessibility to businesses and public
facilities.
TxDOT received a Finding of No Significant Impact
in February 2007.