Update: The I-74 ramp is open for traffic once again.
DAVENPORT, Iowa — An exit ramp off of westbound Interstate 80 was blocked to traffic.
Traffic cameras were showing about 10 emergency vehicles on scene at the I-74 ramp around 12:20 p.m.
Vehicles trying to use the ramp have been directed back onto I-80.
No word on what caused the blockage.
