What does the word 'stationing' on a plan drawing refer to?

What does the word 'stationing' on a plan drawing refer to?

• A. A representation of a location from a starting point or reference
• B. The number of stations a pipe crosses
• C. The scale used on the drawing
• D. The orientation of the grid

Answer: (A)

Stationing on a plan marks the location along a defined line, using a measured distance from a starting reference point. It’s a way to reference exact positions along the project, usually shown in station values like 0+00, 1+00, 2+50, where each station typically represents 100 feet (or the project’s chosen unit). So a valve at station 3+25 is 325 feet from the starting point along the line. This system helps crews locate features in the field and keeps plan and field layouts aligned. It’s not about the drawing’s scale, nor about how many stations a pipe crosses, nor about the orientation of the grid.

Stationing on a plan marks the location along a defined line, using a measured distance from a starting reference point. It’s a way to reference exact positions along the project, usually shown in station values like 0+00, 1+00, 2+50, where each station typically represents 100 feet (or the project’s chosen unit). So a valve at station 3+25 is 325 feet from the starting point along the line. This system helps crews locate features in the field and keeps plan and field layouts aligned. It’s not about the drawing’s scale, nor about how many stations a pipe crosses, nor about the orientation of the grid.