This week: President Biden signs bill that puts $350 million toward new Cape Cod bridges. A beachfront home on Nantucket has sold for just $600,000, a bargain considering last year’s median sale price on the island was just under $3 million. The only catch: it’s not clear how long it’ll last on a fast-eroding shoreline. And finally, a man walks away from a local diner — with a million dollar scratch ticket.