scope:

This standard applies to all formally issued Drawings depicting London Underground's (LU) engineering assets.

The majority of Drawings will be produced using Computer Aided Design (CAD). However, this standard applies only to the final appearance of Drawings (i.e. their content). There is a separate standard (S1037) covering CAD data requirements and how Drawing files are structured. The TfL CAD system will be configured, where appropriate to enable the requirements in this standard for internal users, but this standard applies whatever the method of production of the Drawing.

This standard contains examples of generic Drawings as attachments (section 10). Further, discipline-specific, example Drawings can be found in the reference documents listed in the table below:

Purpose

The purpose of this standard is to define the minimum requirements for the appearance of engineering Drawings.