Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Location | Mile | Destinations | Notes |
| --- | --- | --- | --- |
| Woodmont | 0.00 | I‑68 / US 40 (National Freeway) – Cumberland, Hancock | Western terminus; I-68 Exit 77 |
| Woodmont | 0.12 | US 40 Scenic west (National Pike) | US 40 Scenic is county-maintained but signed |
| Woodmont | 0.25 | Woodmont Road south | Former MD 453 |
| Hancock | 3.52 | US 522 south – Berkeley Springs, WV | Ramp is unsigned US 522B |
| Hancock | 3.67 | Limestone Road north | Unsigned MD 894; old alignment of US 522 |
| Hancock | 3.75 | Virginia Avenue to US 522 north | Unsigned US 522C |
| Hancock | 5.91 | I‑70 / US 40 east (Eisenhower Memorial Highway) – Hagerstown, Frederick | Eastern terminus; I-70 Exit 3; no direct access from MD 144 to I-70 west; use Exit 5 to access I-70 and I-68 west |
Question:
what note is before "former md 453"?
Answer:
US 40 Scenic is county-maintained but signed