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[i] Information AREA'S FIRST HOV LANE SET TO OPEN
The eastbound HOV lane on I-10 from Ralph Fair Rd. to La Cantera Blvd. is scheduled to open the week of September 28th.

San Antonio Area Freeway System
PROJECT INFO: I-10 East Expansion (Loop 1604 to Pfeil Rd)

This page last updated September 5, 2020

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Project locationLocation
I-10 East from Loop 1604 to Pfeil Rd

Status
Under construction (18% complete)

Description
This project will widen the I-10 mainlanes from four lanes (two each way) to six lanes (three each way), reconfigure the intersection at Graytown Rd., raise the overpasses at Loop 1604, adjust entrance and exit ramps, and convert the access roads to one-way.

This project essentially extends the work being done between Loop 1604 and Loop 410.

Other than raising the I-10 overpasses over Loop 1604, this project does not make any changes to the Loop 1604 interchanges; a future project will add elevated connectors (flyovers) there.

How this project will help
This section of I-10 has experienced significant traffic growth over the past decade and the adjacent area is beginning to see increasing development, so the additional lane in each direction should accommodate anticipated traffic volumes for the next couple of decades. This project also dovetails on a statewide plan to expand all of I-10 between San Antonio and Houston.

Timeline
Construction started in February 2020 and is expected to be complete in early 2023. Click here for the latest status report on this project.

Schematic
Below is the detailed schematic for this project from TxDOT with my own annotations added to help clarify and explain the various elements. Click on the image below to open the schematic in a new window that you can scroll and zoom.

Note that the schematic used here includes the eventual Loop 1604 interchange flyovers, access roads, and ramp revisions that are not included in this project. These discrepancies are noted in the annotations.

(Note: the schematic is somewhat large and may take a few seconds to open.)




Other sites of interest
TxDOT - I-10 East from I-410 to the Bexar/Guadalupe County Line
https://www.txdot.gov/inside-txdot/projects/studies/san-antonio/i-10east-i410-bexar-guadalupe-county-line.html




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This page and all its contents are Copyright 2019 by Brian Purcell

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The information provided on this website is provided on an "as-is" basis without warranties of any kind either express or implied.  The author and his agents make no warranties or representations of any kind concerning any information contained in this website.  This website is provided only as general information.  The author expressly disclaims all liability with respect to actions taken or not taken based upon the information contained herein or with respect to any errors or omissions in such information.  All opinions expressed are strictly those of the author.  This site is not affiliated in any way with any official agency.