数珠繋ぎ
Noun
1
noun (common) (futsuumeishi)
linking together;tying in a row
often as 数珠繋ぎになる
交通渋滞で、車が数珠つなぎでした。
The traffic was very heavy. The cars were lined up bumper to bumper.
Other forms
数珠つなぎ 【じゅずつなぎ】