This story has been updated.
Separate multi-vehicle crashes on I-684 and Route 35 tied up traffic in Northern Westchester during the Tuesday morning commute.
A southbound crash on I-684 just south of Exit 4 in Bedford initially blocked one lane just after 8 a.m.
That was followed by another crash on the southbound side in Goldens Bridge that caused delays starting around 8:40 a.m.
An earlier crash on I-684, also southbound, at Exit 3 (Route 22/Armonk) led to residual delays.
The Route 35 crash, reportedly involving four cars, occurred in Cross River near the intersection of Adams Hill Road.