Tickets for the O-Train light rail line were initially sold for $2 each at ticket vending machines in 2002 ($2.60 in 2016 dollars) when paying cash, lower than the $2.50 bus cash fare but pricier than the $1.70 ($2.21 in 2016 dollars) ticket fare at the time. Train tickets can be exchanged for a bus transfer on board of an OC Transpo bus. O-Train ticket prices increased over time, but remained lower compared to bus cash fares until July 2013, when OC Transpo increased O-Train ticket prices from $2.85 to $3.40 to match the bus cash fare. This represents an increase of over 19% and happened after the Presto card launch completed. This card is accepted at O-Train stations for a lower train fare. Bus tickets and DayPass vouchers cannot be used on the O-Train. Bus transfers, however, are accepted.