Sound Transit just released its ridership figures for its first full week of operation. See press release below.
ST estimates its light rail segment carried 12,000 riders per weekday.This figure however, represents the number of trips, not riders, served by Sound Transit. And trips do not equal riders.
For example, a rider who makes a round trip commute to and from work
counts as two trips. If that same rider took a bus to lunch and back,
he counts as making four total trips during the day.
Because daily trips can double, triple and sometimes quadruple count
the same individual, trips should be adjusted to estimate unique
riders. The standard assumption is that single riders will equal 45
percent of trips. To look at it another way, 45 percent assumes less
than half of total trips in a day will be the same person making a
round trip. This does not capture all of the double counting of a
single rider, but it is closer to accurately estimating how many
different individuals will ride a transit system.
This means Sound Transit's light rail segment is only carrying about 6,600 individual people per day. Sound Transit also estimates that two-thirds of these people come from the existing bus service. So in reality, light rail is only carrying the equivalent of 2,200 new transit riders per day.
The cost to provide this service: $2.3 billion. I'll let you do the math.
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FOR IMMEDIATE RELEASE — July 30, 2009
Strong
ridership during first week of Link light rail service
Link
proves popular option for special events
During its first week of
regular service Central Link light rail carried an estimated average of 12,000
riders each weekday. Another estimated 16,900 riders took Link on Saturday and
15,100 on Sunday.
“We're
encouraged by the large numbers of people who boarded light rail on opening
weekend and have started using it every day," said Sound Transit Board
Chair and Seattle Mayor Greg Nickels. "This is a new way to think
about getting around our region and we know ridership will continue to increase
as more people try the system and we expand the line to more communities."
Nationally, ridership on new
light rail systems ramps up over time as more and more people find out about
the service and give it a try. Weekday ridership during the first week was
already more than halfway to the level Sound Transit projections show for the
end of 2009.
Sound Transit projects that
by the end of 2009 an average of 21,000 riders will climb aboard on weekdays.
Average weekday ridership is forecasted to rise to 26,600 in 2010 following the
December 2009 opening of light rail service directly to Sea-Tac International Airport.
An average of
1,300 riders a day rode the Link Airport Connector bus shuttle between the
airport and Tukwila / International Boulevard Station during the first week of
light rail service.
Last weekend’s Sounders FC
and Seattle Mariners games, the Seattle Seafair Torchlight Parade and people
turning out to try Link for the first time contributed to last weekend’s strong
ridership. More than 11,000 tickets or ORCA cards were sold from Link ticket
vending machines on Saturday and station agents sold another 1,400 paper
tickets to overflow crowds at Tukwila. Sound Transit has doubled the number of
ticket vending machines in Tukwila and reminds riders that buying an ORCA smart
card is a great way to bypass lines.
Coming up, Sound Transit is
preparing for another busy weekend with Seafair running free shuttles from the
Othello light rail station to the hydroplane course and air show on Lake Washington on Friday, Saturday and Sunday.
Sound Transit estimates its
light rail ridership using automatic passenger counting technology installed on
some of the vehicles. Infrared sensors in the trains’ doorways detect boardings
and alightings, generating data that is used to develop estimates consistent
with Federal Transit Administration-approved methods.
Link light rail opened 14
miles of new service between downtown Seattle and Tukwila on July 18th, generating more than 92,000 boardings on
the opening weekend. Paid service running 20 hours a day Monday – Saturday and
18 hours a day on Sundays began July 20th.
CONTACT:
Bruce Gray—(206) 398-5069 or bruce [dot] gray [at] soundtransit [dot] org
Linda Robson—(206) 398-5149
or linda [dot] robson [at] soundtransit [dot] org
Geoff Patrick—(206)
398-5313 or geoff [dot] patrick [at] soundtransit [dot] org
Sound Transit plans, builds and
operates regional transit systems and services to improve mobility for Central Puget Sound. –