The 405 Freeway

The IDEA at ATEP building is located on the corner of
Lansdowne Rd. and College Dr. (formerly Hope Dr.)


Southbound 405

(From Los Angeles County/North Orange County)
  • Take 405 freeway SOUTH
  • Take North on-ramp to 55 Costa Mesa Fwy
  • Exit Edinger Ave off-ramp
  • RIGHT turn on Red Hill Ave.
  • LEFT turn at Valencia
  • RIGHT turn onto Lansdowne Rd.
  • LEFT turn into IDEA Parking Lot

Northbound 405

(From South Orange County/San Diego County)
  • Take 405 freeway NORTH
  • Take North on-ramp to 55 Costa Mesa Fwy
  • Exit Edinger Ave off-ramp
  • RIGHT turn on Red Hill Ave.
  • LEFT turn at Valencia
  • RIGHT turn onto Lansdowne Rd.
  • LEFT turn into IDEA Parking Lot

Driving Directions From:

Irvine Valley College
Saddleback College
5 Freeway
  • Los Angeles County, North Orange County, South Orange County and San Diego County
55 Freeway
  • North Orange County and Costa Mesa/Newport Beach
405 Freeway
  • Los Angeles County, North Orange County and South Orange County