What is Hauppauge's Main Street?

Being a part of the Town of Smithtown, Hauppauge residents are no strangers to struggles downtowns face on Long Island, especially Main Street in Smithtown, where empty buildings are languishing and mom and pops are facing more pressure from big-box retail.

Hauppauge, however doesn't have a downtown, and instead is split by several hubs of commerce.

So we're wondering, what do you consider to be Hauppauge's downtown, if you had to choose a center of town?

Is the Route 111 corridor, Motor Parkway or the stretch of retail along Route 347? Got another idea, share it in the comments.