21. Most traffic management professionals, however, are convinced that ramp meters improve traffic flow . 22. Recently a crowd from Hanoi came to learn about traffic flow . 23. Arlington has three separate suburban thoroughfares that provide traffic flow surrounding the site. 24. So why not convert them to regular lanes, easing traffic flows for everyone? 25. A helicopter roars from the pad, traffic flows past the gate. 26. They questioned the proposed location and talked about traffic flow and revenue streams. 27. Berlin officials, however, said that would ruin the traffic flow around Brandenburg Gate. 28. Most Latin-bound traffic flows through Miami, where American has a hub. 29. Traffic flow really moves when the " tidal wave " method is used.30. The company builds signals that maintain traffic flow through telecommunications networks.
