Originally Posted by
cmn.jcs
OKC, which has two major runways (35L/R and 17L/R, both 9800 feet) and 36/18
Originally Posted by
cmn.jcs
Also, STL has 30L/12R and 30R/12L and 29/11.
In both cases, all three runways are exactly parallel. The different runway designation is used to avoid confusion that might be cased by the offset thresholds.