TF13 Guide to Sign Support Systems
Sign Support Systems, Designator Nomenclature
| Class | Function | Type | Number | Options |
|---|---|---|---|---|
| S - System | S - Sign Support | C - Coupling | 01 - 99 | a - z |
| F - Fracturing | ||||
| M - Mailbox Base | ||||
| O - Other | ||||
| P - Splice | ||||
| S - Slip Base | ||||
| T - Transformer Base |
For example, SSS01a is a System that is a Sign Support with a Slip base.
Sign Supports added in 2022SSS22a, SafeSign Support System
Sign Supports added in 2021Sign Supports added in 2019