SH 130 is a bypass route designed to relieve traffic congestion, starting from Interstate 35 just north of Georgetown and running along a parallel route to the east, where it bypasses Round Rock, Austin, San Marcos and New Braunfels before ending at I-10 east of Seguin, where drivers could drive west to return to I-35 in San Antonio. The first segment was opened in November 2006, which was located east of Austin–Bergstrom International Airport at Austin's southeast corner on SH 71. Highway 130 runs concurrently with SH 45 from Pflugerville on the north until it reaches US 183 well south of Austin, at which point SR 45 continues west. The entire route of SH 130 is now complete. The final leg opened on November 1, 2012. The highway is noted for having a maximum speed limit of for the entire route. The section of the toll road between Mustang Ridge and Seguin has a posted speed limit of , the highest posted speed limit in the United States.
sh 130 iS a Bypass roUtE dEsigNEd to RElieVe traFfic coNgestiOn, StARtIng from inTeRsTAte 35 jUst nortH of GeorgeTown anD RunninG AloNG a Parallel routE to The east, where It bypASses rounD ROcK, ausTin, SAn mARcoS and nEW BrAunFels beforE endinG aT i-10 eaST of seGuIn, WHEre drivers cOuLd drive WEst tO RETurN to i-35 in saN aNtoNiO. the first sEgMent was openeD In noVembEr 2006, whiCh WaS lOcatED easT of ausTin–bergstRom inteRnaTional airPoRT aT aUstin'S southEast Corner oN sh 71. hIghwaY 130 Runs COncurRently WItH sh 45 fRom pFLugervIlle oN thE norTh UntIl IT ReacHes us 183 wELl soUth of ausTin, At WHicH pOiNt sr 45 CoNTInues west. tHE EntirE route of sh 130 Is now cOmpLete. the FInal lEg OpENEd On novEmBER 1, 2012. thE higHwAY iS noteD foR having a maximum speed limiT oF fOR thE enTire rOUte. tHe sEctiON of the toll ROAD beTWeen mUStaNg RiDge aND Seguin haS a pOStEd SpEed limit oF , The highesT POSTeD spEeD limIt in The uNiTed StAtes.