Every line is a member.
An id, a family, a span, a section, and how it is known. That is the unit the whole product is made of — it is why a line can be clicked, asked, marked and signed.
SU-2406
hangs the roadway from the main cable
Familysuspender
Span114'-11"
Sectionnot sized
LayerS-SUSP
Assumed · drawn at 15' to read. the measured sheet draws the suspenders and does not dimension their spacing