On Monday my wife is starting a new job that will increase her daily commute to about 28 miles. According to Yahoo the trip will take her about 40 minutes which calculates to an average speed of about 42 mph. About a third of the trip is technically in town, but we don't live in a "big" city so it's likely that she won't have to stop more than 3 or 4 times during the trip. My question is if this trip is long enough for the 2004 Sequoia to be at operating temperature long enough to benefit the oil compared to continual "short" trips. Also, any thoughts on the subject in general are welcomed.