I-PierPASS iyinhlangano engenzi nzuzo yamalungu e-West Coast MTO Agreement (WCMTOA). Amalungu ososeshini angabasebenzi betheminali emachwebeni ayishumi nambili ePort of Long Beach nasePort of Los Angeles.
I-PierPASS iqhuba uhlelo lwe-OffPeak futhi ikhokhisa Imali Yokunciphisa I-Traffic (TMF), ebizwa nangokuthi Imali Ye-Pier Pass, ekhokhiswa isiqukathi ngasinye esithathwe esikhumulweni semikhumbi. Kunezinhlobo ezimbalwa zokuthunyelwa okukhululiwe kule nkokhelo njengeziqukathi ezingenalutho noma u-chassis, i-transshipment cargo, amaloli e-bobtail, neziqukathi esezidlulile kakade noma ezinezinhlelo zokuwela Umhubhe we-Alameda.