Another brutal morning for those riding the Skytrain Expo line.
A switch problem halted service between Edmonds and 29th Station.
Translink's Derek Zabel says old age is a factor in the latest shutdown.
"The Expo Line is getting older....it was build in 1986, so we're doing regular maintainence to make sure we keep these situations at minimum"
UPDATE: Translink announced shortly before one pm the problem had been fixed and service restored.