BATON ROUGE — All Louisiana Office of Motor Vehicles customer service centers will be closed again on Tuesday, Sept. 15. 

Offices were closed Monday for system modernization efforts and staff training. Monday evening, OMV officials said the closure would last until Tuesday and will reopen when the switch is completed. 

OMV's website, Expresslane.la.gov, and LA Wallet will also experience intermittent outages from Saturday to Sunday.