Toll road · Southwest Austin to Hays County, Texas
45SW Toll toll
The toll is $1.26 with a toll tag, $1.89 Pay by Mail for a standard car.
Rates effective: January 1, 2026. Checked against the operator's own page on October 9, 2026.
2-axle rates by toll point
| Toll point | TxTag or other tag | Pay by Mail |
|---|---|---|
| Bear Creek Mainline Plaza | $1.26 | $1.89 |
Which direction is tolled?
Cashless gantries at mainline plazas and ramps.
Good to know
- TxTag, EZ TAG, TollTag and other accepted tags pay the tag rate. Pay by Mail bills add a $1.00 processing charge.
- Tag account holders who do not attach the tag to their vehicle pay 10 percent more than the tag rate.
- Your trip toll is the sum of the mainline plazas and ramps you pass.
Source and payment
Operator: Central Texas Regional Mobility Authority. Rates from Mobility Authority Toll Rates (2026). Pay or manage an account at the official site.
Tolls change. If the operator's page shows a different amount, the operator is right. Tell us at hello@tidylookup.com and we will fix this page.
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