Police will be on site since Atlantic County officials announced Friday a series of traffic advisories that will be in place beginning this week in parts of Egg Harbor, Hamilton and Galloway townships.Beginning today and continuing for about 45 days, Somers Point-Mays Landing Road will experience a lane shift and stop-and-go traffic between Leida Avenue in EHT and Ashland Avenue in Hamilton from 7 a.m. to 5 p.m. weekdays, weather permitting, for work by South Jersey Gas.