SH 99Grand Parkway Project - Texas Department of Transportation

texas 99SH 99 Grand Parkway toll information View the TxTag site for more information. To drive on these portions of the road, you must have a prepaid toll account and one of these electronic toll tags:While TxDOT says the expansion goes mainly through rural portions of the region, SH-99 would be near more than 100 established nehborhoods, especially in the Alvin