Get ready for a traffic jam on Tyler's southwest Loop 323. Police say road construction is moving traffic down to one lane until next week. It will affect the east bound lane of southwest Loop 323 from Spur 364 to Broadway. That's from Peltier Used Cars all the way to Broadway Square Mall. If you plan on traveling that way, you might want to re-think that. Tyler police are assisting in directing traffic to prevent accidents. The Texas Department of Transportation says you should be cautious when traveling in the area.