Thanksgiving travelers should have mostly clear sailing on Utah roads this week â thanks to completion of two big construction projects just in time for the holiday. But transportation officials are urging caution over what can sometimes be one of the deadlier holiday weekends for travel. And Black Friday shoppers should not count on mass transit to get them to early deals, as the Utah Transit Authority is offering only limited service that day and is mostly closed on Thanksgiving. Two road proj... <img src="http://mngislctrib.112.2O7.net/b/ss/mngislctrib/1/H.17--NS/0?&pageName=RSS" height="1" width="1" border="0" alt=""/>