Formerly known as
camellos or
camelitos (Spanish for
camels and little camels) for their two humps, the fleet of MetroBus, has been modernized, and now uses large modern articulated buses, such as the
Chinese-made
Yutong,
Russian-made
LiAZ, or
MAZ of
Belarus. The stops are usually 800–1,000 metres (2,600–3,300 ft) apart, with frequent buses in peak hours, about every 10 minutes. The network is linked to several
suburban rail stations. ==Routes==