On April 24, 1973, the railway remains, comprising 11 trestles, an abandoned native village with a Russian post and the Tiekel Station, were added as a historic district to the National Register of Historic Places.
The railway's bunkhouse and messhouse at Chitina were also added to the register on December 5, 2002.
 The 0-4-0 tank engine, Number 3, "Ole", was declared eligible for the National Register in 1988.
On April 24, 1973, the railway remains, comprising 11 trestles, an abandoned native village with a Russian post and the Tiekel Station, were added as a historic district to the National Register of Historic Places. The railway's bunkhouse and messhouse at Chitina were also added to the register on December 5, 2002.  The 0-4-0 tank engine, Number 3, "Ole", was declared eligible for the National Register in 1988.
Copper River and Northwestern Railway