뿵ÿ ߱ ŵ쳪 2011 1 1Ϻ ó ȯ ð 30п 60 Ѵ.
ݹ ϴ ó ȯ ð( 30 60) Ͽ , , , 볲 ̿ϴ ùε ó ð ߾ ȯ ̿ ְ Ǿ ․ ֹε鿡 ߱ ŵ쳪 ̴.
뿵ÿ 2010 1 1Ϻ ․ 15⸸ ó , ó ȯ, ý(BMS, Bus Management System) ǽ ִ.
, ÿ 2010 1 2010 11 ߱ ̿ 12.0% 14.9% 2,9%(1 4,329 ) , ȯ ̿ 7.1% 10.9% 3.8% , ī ̿ 40.3% 54.4% 14.1% ߴٰ .
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