Planned I-11 would connect Spouthern Arizona to Las Vegas, eventually Canada, to bolster trade.
How did past city decisions shape the budget struggle, poverty and politics?
Company spokesman says despite cuts, operations at Sierrita will continue at current levels.
Sun Tran general manager declines comment: 'I do not negotiate through the media.'
College and company will work together to develop lenses, sensors on Tucson campus.
City giving owners fresh start on delinquencies, licensing, breaks on interest, penalties.
Strike started Aug. 5, with no talks scheduled between union and company.
Congress resists retiring plane that is primary aircraft at Davis-Monthan.
Hot weather appears to make state's $37 million crop off limits to disease rampant in other places.