The Library will be CLOSING at 5pm today, Wednesday, May 22 due to unforeseen circumstances.
We will reopen tomorrow Thursday, May 23 at 9:30 am.

The Library will be CLOSED on Monday, May 27 for Memorial Day.
We will REOPEN on Tuesday, May 28 at 9:30 am.

All accounts now require passwords. Please click HERE for more details.
Library Hours: Monday-Thursday 9:30am-7:30pm, Friday-Saturday 9:30am-5:00pm and Sunday 12pm-5pm
Public computer use is limited to one 2 hour computer session daily.


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1) Carlton Tunnel
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Entrance to the Carlton Tunnel in September 1989. The Busk-Ivanhoe Tunnel was built by the Busk Tunnel Railway Company for the Colorado Midland Railroad in 1891 as a replacement for the Hagerman Tunnel at a lower, more direct route. It connected Aspen and Leadville. The tunnel was abandoned following Colorado Midland's 1897 bankruptcy and was converted to one-way auto traffic in 1922 as the Carlton Tunnel, a toll tunnel carrying then-State Highway...
Cover Image
2) Carlton Tunnel
Format:
Image
Entrance to the Carlton tunnel in 1932, in the snow. The Busk-Ivanhoe Tunnel was built by the Busk Tunnel Railway Company for the Colorado Midland Railroad in 1891 as a replacement for the Hagerman Tunnel at a lower, more direct route. It connected Aspen and Leadville. The tunnel was abandoned following Colorado Midland's 1897 bankruptcy and was converted to one-way auto traffic in 1922 as the Carlton Tunnel, a toll tunnel carrying then-State Highway...
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