Upper level WH viaduct, routes 6, 21

The upper level of western hills viaduct is closed. the route 6 and 21
will use the lower level outbound only.

Outbd route 6:
Via-Mohawk
L-Linn
R-Bank
R-Spring Grove
to viaduct

Outbd route 21:
Via-Mohawk
onto Linn
R-Bank
R-Spring Grove
to viaduct

thanks.