Interstate 99, PA-453 to US-220 Alt

 

Location: I-99 and 11th St, Tyrone

Another reassurance shield missing I-99!

Location: I-99 and 11th St, Tyrone

After the onramp merges on, though, there’s a proper I-99/220 reassurance marker.

Location: I-99 and SR 4041, Blair Cty

In two miles, we’ll approach a quadrant route connection to PA 350.

Location: I-99 and SR 4041, Blair Cty

Follow Exit 52 to connect to PA 350.

Location: I-99 and SR 4041, Blair Cty

350 serves Bald Eagle and Philipsburg.

Location: I-99 and SR 4041, Blair Cty

Exit to connect to PA 350.

Location: I-99 and SR 4041, Blair Cty

Reassurance shield after the connection to PA 350.

Location: I-99 and High St, Centre Cty

As we enter Centre County, we’re two miles from US 220 Alternate, which provides the connection to US 322 west. US 220 Business never actually rejoined 99/220 (it ended at PA 350 near the previous interchange) – and now a US 220 Alternate begins.

Location: I-99 and High St, Centre Cty

220 Alternate will drift much further away than 220 Business did – but first serves as a connection to US 322 west.

Location: I-99 and High St, Centre Cty

Exit to connect to US 322 west. Note the missing 220 shield for the Alternate route!

N to US-322, S to US-220 Bus

N to US-322, S to US-220 Bus

N to PA-504

N to US-220 Bus, S to PA-550