In a sign of bad economic times, more than 40,000 show up when a Weld family invites people to gather surplus produce

Want one more palpable sign of a desperate economy?

An estimated 40,000 people came to a Weld County farm Saturday to collect free potatoes, carrots and leeks.

Cars snaked around cornfields and parallel parked along Colorado 66 and 119 early in the morning to get free food from the Miller family, who farm 600 acres outside of Platteville, about 37 miles north of Denver.

As this prolonged Indian summer continued, the Millers had decided to give away produce because so much was left over at the end of their annual fall festival. Any day now, a few deep freezes would kill it off.

They expected between 5,000 and 10,000 people spread out over a couple of days. Instead, they found …