ST0003-CS040210 (2)Suzan Taylor - Coppell Road
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From: "Smith, Theressa" <Theressa@Huitt-Zollars.com>
To: "Suzan Taylor (staylor~ci.coppell.tx.us)" <staylor~ci.coppell.tx.us>
Date: 2/10/2004 10:01 AM
Subject: Coppell Road
In our vertical design of Coppell Road we are using 0.5% grade frequently. At the Pl's (crest or sag) of these
grade changes (1.0%) do we need to use a vertical curve? If so, can we use a 50' VC at those locations or does it
need to a 100' VC?
Thanks,
Theressa Smith
Huitt-Zollars, Inc.
3131 McKinney Ave., Suite 205
Dallas, Texas 75204-2489
214-871-3311 x1296
fax 214-855-0219
file://C:~Documents%20and%20Settings\staylor~Local%20Settings\Temp\GW} 00001 .HTM 2/10/2004