From North Austin:   290 E to State Route 21 East on State Route 21 to Hwy 47 (on outskirts of Bryan near Texas A&M Riverside Campus) Head east on Hwy 47 (which will eventually become Hwy 60 or University Drive) Past Easterwood Airport and West By-Pass (2818) Turn right at stoplight onto Spence Street. Jack E. Engineering Brown Buliding is located the corner of University Dr. and Spence Street. James J. Cain Engineering/Physics (ENPH) Office Tower and Teaching Building is the third building on the right after passing Cyclotron Institute. The PPC 2007 workshop is in Room 202 of ENPH Teaching Building. From South Austin:  183 South to State Route 71 East on State Route 71 toward Bastrop to State Rte 21 Past Bastrop, look for left turn to continue on State Rte 21 toward Caldwell (after left turn, will travel approx 3 blocks and turn right to continue on State Rte 21) Continue northeast on State Route 21 to Hwy 47 (on outskirts of Bryan near Texas A&M Riverside Campus) Head east on Hwy 47 (which will eventually become Hwy 60 or University Drive) Past Easterwood Airport and West By-Pass (2818) Turn right at stoplight onto Spence Street. Jack E. Engineering Brown Buliding is located the corner of University Dr. and Spence Street. James J. Cain Engineering/Physics (ENPH) Office Tower and Teaching Building is the third building on the right after passing Cyclotron Institute. The PPC 2007 workshop is in Room 202 of ENPH Teaching Building.