1825 Development Kit D1: Additional Tiles

From the packaging:

This 18xx kit augments an existing game. It supersedes previous Kits K1 and K6 and contains more tiles, 36 instead of the 15 in K1 and 12 in K6.

Contents:

Yellow Tiles: 2 each of nos. 7, 58 & 115.

Green Tiles: 3 each of nos. 10 & 11.

1 each of nos. 17,18,20,21,22,30,31,82 & 83.

Russet Tiles: 2 each of no. 174.

1 each of nos. 35,36,37,38,39,40,43,44 & 47.

Russet/Green Tiles: 2 of no. 119.

Russet/Brown Tiles: 2 of no. 200.