two yellow lines, one solid and one dashed
See related link
The VFR hold line is comprised of two solid yellow lines followed by two dashed yellow lines with the dashes being on the runway side.
A VFR hold line looks like a pair solid yellow lines followed by a pair of broken (dashed) yellow lines.The dashed lines will be on the side closest to the runway, with the solid lines on the ramp-side of the taxiway. This is meant to communicate to pilots that while you do not need ATC clearance to cross over them to leave the runway (approaching from the dashed side) you DO need ATC clearance to cross over them and enter the runway (approaching from the solid side.)
Project Runway - 2004 A Look in the Line 8-11 was released on: USA: 7 October 2010 Japan: 24 November 2012
The instrument hold line look a little like an latter in the it is 2 pararell yellow lines seperarted by 6 to eight inches and with perpindicular line joining the two lines. think Rail road tracks
a line that goes straight up and down is a horizontal line a vertical line is straight up and down vertical like raising hand up or down to answer questions horizontal like like holding a hot dog you would not hold a hot dog up and down you would hold it side to side
a straight line
A curved line is a line that is curved.
A linear line is a straight line
a line across
If the line has ends, then it's a line segment.
The plumb line is a vertical straight line.