Starting Sunday night July 13, 2014 the culvert crew will begin working nights from 8:00 PM to 7:00 AM with 30-minute delays between 8:00 PM and 11:00 PM and then 1-hour delays between 11:00 PM and 6:00 AM, and 15 minute delays between 6:00 AM and 7:00 AM, with single lane traffic control. The night time traffic will be released on the half hour and/or hour, so for example traffic will be released at 8:30 PM, 9:00 PM, 9:30 PM, 10:00 PM, 10:30 PM, 11:00 PM, 12:00, 1:00 AM, 2:00 AM, etc.. The daytime crew will continue slope scaling from 7:00 AM to 5:00 PM Monday through Friday with up to 30-minute delays, with single lane traffic control. So please plan ahead, be patient and obey the speed limits. No delays are scheduled for the weekends (Friday afternoon to Sunday night).