Bicycle guides in downtown St. Louis

With a warm hat and layers of clothing beneath his gold-and-black uniform, James Wentz spends much of his time nowadays pedaling his bicycle around downtown St. Louis. He says it's the best job he's had, single-digit temperatures notwithstanding. . . .

Wentz, 31, is part of the Downtown St. Louis Partnership's newest band of smiling, helpful guides that began roaming the streets and sidewalks of downtown at the end of last year.