The city's first bus rapid transit line, the Metrobús, began operation in June 2005, along Avenida Insurgentes. Line 2 opened in December 2008, serving Eje 4 Sur, line 3 opened in February 2011, serving Eje 1 Poniente, and line 4 opened in April 2012 connecting the airport with San Lázaro and Buenavista Station at Insurgentes. As the microbuses were removed from its route, it was hoped that the Metrobús could reduce pollution and decrease transit time for passengers. In June 2013, Mexico City's mayor announced two more lines to come: Line 5 serving Eje 3 Oriente and Line 6 serving Eje 5 Norte. As of June 2013, 367 Metrobús buses transported 850,000 passengers daily. COUNT 5
QSN1 What is the name of the city's fast bus line? ANS1 Metrobús QSN2 When did Metrobus begin services? ANS2 June 2005 QSN3 When did the second line of Metrobus open? ANS3 December 2008 QSN4 How many people ride the Metrobus every day? ANS4 850,000 QSN5 April 2012 was the year which Metrobus line opened? ANS5 line 4