url URL date NUMBER NUMBER NUMBERtNUMBER NUMBER NUMBER NUMBER NUMBER if you ve been in los angeles for long enough to read this sentence chances are you ve spent more time stuck in traffic than you would care to consider that annoying fact of southern california life is only going to become more annoying and more of a factor with time which is the point of car trek tonight s edition of by the year NUMBER at NUMBER NUMBER on kcet channel NUMBER which also looks at the phenomena of carcooning in which 