QUESTION:
Duke Bonney asked if a left-turn arrow will be added to the traffic signal at Auto Mall Drive and North Oracle Road, near the Tucson Mall. He said it's difficult to turn onto northbound Oracle without an arrow.
* City engineers studied traffic at that intersection last year and decided that a turn signal is not needed right now. Michael Graham, spokesman for the Tucson Department of Transportation, said the intersection can be re-evaluated in two years.
* Road Runner answers road-related questions in this column and on KVOA Channel 4's Thursday morning "Daybreak" program. Send your questions to P.O. Box 26807, Tucson, AZ 85726; call 573-4176; or e-mail roadrunner @azstarnet.com.
