About these ads

Colorado: Roberts Tunnel turns 50 this year » tunnel

February 24, 1960- Roberts Tunnel construction, crew from east and west "hole through" and meet. View is from the grant heading toward the east portal.

February 24, 1960- Roberts Tunnel construction, crew from east and west “hole through” and meet. View is from the grant heading toward the east portal.

About these ads

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Follow

Get every new post delivered to your Inbox.

Join 7,403 other followers