The Riverside County Transportation Commission (RCTC) won a $451-million TIFIA loan in February and this month selected a joint venture of Atkinson-Walsh to build variable-priced Express Lanes in the median of SR 91.












The Riverside County Transportation Commission (RCTC) won a $451-million TIFIA loan in February and this month selected a joint venture of Atkinson-Walsh to build variable-priced Express Lanes in the median of SR 91.