Something about the arrival of warmer weather and the prospect of four dollar gasoline increases interest in bicycling. Tuesday on The Sound of Ideas we'll saddle up for a conversation about what's new in northeast Ohio two-wheeling, including bike friendly changes to the Hope Memorial bridge, moves to foster cooperation between riders and motorists and construction of a new velodrome in Slavic Village.

Mary Dunbar, bicycling advocate, Cleveland Heights City Council member

Jacob Van Sickle, executive director, Bike Cleveland

Michael Gill, publisher, Great Lakes Courier

Brett Davis, board president, Fast Track Cycling

Stan Purdum, Murray Fishel authors of Pedaling on the North Coast