The SH 249 Project serves the growing transportation needs of Montgomery and Grimes counties northwest of Houston. The cost of tolls on Segment 1 of SH 249 depends on the type of vehicle you drive and where you enter and exit the toll road.
Toll rates shown below are effective January 1, 2026.
Drivers without a toll tag pay 50 percent more. The two-axle tag and non-tag rates are rounded to the nearest cent. The remaining three or more axle rates are calculated using the two-axle rates multiplied by the N-1 formulas, where N is the number of axles. Additional fees apply for non‐tag transactions.
For more information on toll rates, see Texas Transportation Commission records.
Section 1A
| Description | Statement Code | 2-Axle | 3-Axle | 4-Axle | 5-Axle | 6-Axle |
|---|---|---|---|---|---|---|
| Ramps south of FM 149 | 249-149X / 249-149N | $0.63 | $1.26 | $1.89 | $2.52 | $3.15 |
| Mainlane Gantry north of FM 149 | 249-148ML | $2.03 | $4.06 | $6.09 | $8.12 | $10.15 |
| Description | Statement Code | 2-Axle | 3-Axle | 4-Axle | 5-Axle | 6-Axle |
|---|---|---|---|---|---|---|
| Ramps south of FM 149 | 249-149X / 249-149N | $0.95 | $1.90 | $2.85 | $3.80 | $4.75 |
| Mainlane Gantry north of FM 149 | 249-148ML | $3.05 | $6.10 | $9.15 | $12.20 | $15.25 |
Section 1B
| Description | Statement Code | 2-Axle | 3-Axle | 4-Axle | 5-Axle | 6-Axle |
|---|---|---|---|---|---|---|
| Ramps south of FM 1486 | 249-148X / 249-148N | $0.98 | $1.96 | $2.94 | $3.92 | $4.90 |
| Mainlane Gantry north of CR 115* | 249-174ML | $2.65 | $5.30 | $7.95 | $10.60 | $13.25 |
| Description | Statement Code | 2-Axle | 3-Axle | 4-Axle | 5-Axle | 6-Axle |
|---|---|---|---|---|---|---|
| Ramps south of FM 1486 | 249-148X / 249-148N | $1.47 | $2.94 | $4.41 | $5.88 | $7.35 |
| Mainlane Gantry north of CR 115* | 249-174ML | $3.98 | $7.96 | $11.94 | $15.92 | $19.90 |
* County Road (CR) 107 and County Road (CR) 115 are new roads scheduled to open in January 2030.