San Joaquin Valley Railroad
…main traffic sources are petroleum gas and agricultural products. In 2008, the SJVR hauled around 39,000 carloads. The railroad currently operates GP15-1s, GP40-2s, GP38s, GP38-2s, PR30Bs, and SE24Bs. The SJVR is the only railroad worldwide that still operates active wigwag signals, which are penedlum-like…