WHIROKINO TRESTLE — Manawatū floodway, SH1  P.W.D. 93877 (1936–37) · 1 unit = 1 ft · All bridges

Mouse drag orbit · right-drag pan · wheel zoom
W A S D move · R / F up / down · Shift sprint
90 spans × 40'-0" = 3,600 ft · deck RL 21.00 · 24 ft roadway
4-column, 3-opening bents · split piers at 200 ft joints · 470 piles