double lines in a sentence

Examples

1. On 17 April 1988, the double line automatic three position signalling.
2. Electric powered train operate through this tunnel and the tunnel has double lines.
3. Although opened as a single line, the formation was made for a double line.
4. The lease precluded the double line of standard gauge tracks.
5. The hindwings have a similar series of undulating lines and a dark-bordered double line.
6. The left-bank section features a double line of stone walls.
7. Each cottage walks to meals in a neat double line.
8. The Company have sufficient land to make a double line.
9. The corridor was converted to double line in April, 2000.
10. The narrative continues along double lines, following both " branches " of the family.