[{"url": {"en": "https://www.therta.com/"}, "cause": "Construction", "title": {"en": "Detour on Route 12"}, "effect": "Detour", "end_time": {"iso8601": null, "is_unbounded": true}, "start_time": {"iso8601": "2022-12-01T08:00:00+00:00", "is_unbounded": false}, "description": {"en": "Please be advised due to active construction at Edgemere Crossing Plaza in Shrewsbury, Route 12 will be turning around all trips at Southwest Commons / Department of Transitional Assistance until further notice."}, "transit_alert_id": "4529", "applies_systemwide": false, "stops_possibly_affected": [{"stop_id": "4150069"}, {"stop_id": "4150070"}, {"stop_id": "4150071"}, {"stop_id": "4150072"}, {"stop_id": "4150073"}, {"stop_id": "4150074"}, {"stop_id": "4150075"}, {"stop_id": "4150076"}, {"stop_id": "4150077"}, {"stop_id": "4150078"}, {"stop_id": "4150079"}, {"stop_id": "4150080"}, {"stop_id": "4150081"}, {"stop_id": "4150082"}, {"stop_id": "4150083"}, {"stop_id": "4150084"}, {"stop_id": "4150085"}, {"stop_id": "4150086"}, {"stop_id": "4150087"}, {"stop_id": "4150088"}, {"stop_id": "4150089"}, {"stop_id": "4150090"}, {"stop_id": "4150091"}, {"stop_id": "4150092"}, {"stop_id": "4150093"}, {"stop_id": "4150094"}, {"stop_id": "4150095"}, {"stop_id": "4150096"}, {"stop_id": "4150097"}, {"stop_id": "4150098"}, {"stop_id": "4150099"}, {"stop_id": "4150100"}, {"stop_id": "4150101"}, {"stop_id": "4150290"}, {"stop_id": "4150303"}, {"stop_id": "4150469"}, {"stop_id": "4150472"}, {"stop_id": "4150516"}, {"stop_id": "4150529"}, {"stop_id": "4150530"}, {"stop_id": "4150531"}, {"stop_id": "4150532"}, {"stop_id": "4150533"}, {"stop_id": "4150534"}, {"stop_id": "4150563"}, {"stop_id": "4150606"}, {"stop_id": "4150622"}, {"stop_id": "4150635"}, {"stop_id": "4150828"}, {"stop_id": "4150829"}, {"stop_id": "4150830"}, {"stop_id": "4150831"}, {"stop_id": "4150832"}, {"stop_id": "4150833"}, {"stop_id": "4150834"}, {"stop_id": "4150835"}, {"stop_id": "4150836"}, {"stop_id": "4150837"}, {"stop_id": "4150838"}, {"stop_id": "4150839"}, {"stop_id": "4150841"}, {"stop_id": "4150842"}, {"stop_id": "4150843"}, {"stop_id": "4150844"}, {"stop_id": "4150845"}, {"stop_id": "4150846"}, {"stop_id": "4150847"}, {"stop_id": "4150848"}, {"stop_id": "4150849"}, {"stop_id": "4150850"}, {"stop_id": "4150851"}], "routes_possibly_affected": [{"route_id": "12", "agency_id": "4903", "route_url": "", "route_color": "ff8704", "route_long_name": "Grafton St/South Plaza/Southwest Commons", "route_short_name": "12", "route_text_color": "000000"}]}]