Congratulations to all of our Caldecott Tunnel Trivia Contest winners! | 511 Contra Costa

Congratulations to all of our Caldecott Tunnel Trivia Contest winners!

Congratulations to Karen H. of San Francisco! She correctly answered what was significant about the Caldecott Tunnel “breakthrough” – completion of topheading excavation by construction crews – and won $10 to Peet’s.
That marks the end of our Caldecott Tunnel Trivia Contest. Thanks to all for participating! Click here to see a full list of questions, answers, and winners.