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Summit Tunnel #6

The Central Pacific Railway had to bore thirteen tunnels through the Sierra Nevada, this proved to be the biggest challenge of the Transcontinental Railway. None is more of an engineering feat than Tunnel #6, known as the Summit Tunnel, the longest tunnel on the Central Pacific.

Like it’s name implies it is on the summit of the Sierra Nevada at Donner Summit (7,017 feet). This 1,659 foot long tunnel was bore through granite with Chinese laborers using, at first black powder, and then later the more powerful but more volatile, nitroglycerin. The tunnel was started both at the west and east portals and when they finally met, the two bores were just an inch off.

I hiked up from Donner Summit Road, old Highway 40 (the highway is the last incarnation  of the Emigrant Trail), to the east portal. I walked through Tunnel #7 heading west along the abandoned railway grade. The single track was abandoned in 1993 when the line was double tracked to the south.

I entered the Summit Tunnel, found a dry place to sit, and started to sketch the tunnel from the east portal (the featured sketch).

Looking west down the 1,659 feet of the Summit Tunnel (#6).

What impressed me about this tunnel was the sheer effort that went into conquering the Sierran Monolith. Over 12,000 Chinese labored in the mountains, year round, 24 hours a day to will this tunnel into existence. It took just over a year to complete the tunnel (November 30, 1867). The first passenger train passed through on June 18, 1868.

After my sketch, I headed east through Tunnels # 7 and 8 and into the snow sheds that hugged the mountainside down past Donner Lake and into Truckee. The snowsheds are now abandoned and are now canvases for mountain/ urban artists.

The snowsheds where the brainchild of Stanford and despite their cost, were essential to keeping snow off the line during the massive snow falls that are almost a seasonal tradition in these parts. Think: Donner Party. The first sheds were built of wood.

Snowsheds looking east where now a stream instead of trains now runs.

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Camp 20-Illinoistown-Colfax

November 22, 2017. Colfax Train Depot.

I have always loved train travel. The idea of a traveling community that passes through landscapes, towns, and cities in stasis. On this day, one of the biggest travel days of the calandar, I was in stasis in an important railway town on the transcontinental railway, Camp 20. Later to become Illinoistown and later renamed for the Speaker of the House, Schuyler Colfax by then Governor Leland Stanford.

The only statue in existence of Schuyler Colfax, later to be Vice President under Grant. Stanford named the town after him after a brief visit by Colfax. At the Southern Pacific Passenger Depot.

The east bound passanger train from Sacramento, worked it’s way up the valley into the station. The California Zephyr was running a little late. I walked over to my car and headed out towards Highway 174 to the Historical Viewpoint for Cape Horn. I waited and down below, the Zephyr passed and soon, on the distant hill, the train worked it’s way up the mountain and started up the grade towards the Cape Horn cut, high above the North Fork of the American River. The cars rounding the horn and disappearing from sight. I returned to the train depot to start working my Colfax sketch.

I was sitting on a bench at the restored Southern Pacific passenger depot platform as the westbound California Zephyr worked itself down from the heights of the Sierra Nevada, on it’s way to Sacramento and the San Francisco Bay Area. The train, now being headed by two underwhelming Amtrak diesels, paused long enough for passengers to embark and disembark, as relatives greeted or waved goodbye to those on the platform. And I was just in limbo, not on the train but wanting to be there, as the cars rocked gentle on the steel rails.

Colfax east

Eastbound California Zephyr rolling into Colfax station on it’s way to it’s final destination  of Chicago. The old Southern Pacific passenger depot is on the left.