Estonian national road 18

Tugimaantee 18 (ofcl. abbr. T18), also called the Niitvälja–Kulna highway (Niitvälja–Kulna maantee), is a 4.7-kilometre-long national basic road in northwestern Estonia. The highway begins at Niitvälja on national road 8 and ends at Kulna on national road 17.

Route
T18 passes through Lääne-Harju Parish in Harju County.