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:
| South or west terminus | North or east terminus | First year | Final year | Notes |
| --- | --- | --- | --- | --- |
| Muskegon | Detroit | 1926.0 | 1962.0 | Replaced by I-96 |
| Erie | Port Austin | 1926.0 | 1973.0 | Replaced by I-75 and M-25 |
| Coldwater | Mackinaw City | 1926.0 | 2002.0 | Replaced by I-69 and US127 |
| Niles | Hagar Shores | 1937.0 | 1998.0 | Replaced by US31 and M-63 |
| Crystal Falls | Covington | 1926.0 | 1928.0 | Replaced by US 141 |
| New Buffalo | Detroit | 1926.0 | 1961.0 | Replaced by US 12 when I-94 replaced US 12 |
| Indiana state line | Union | 1926.0 | 1935.0 | Replaced by M-205 , now a county road |
Question:
What is the most minimal Final year that has a North or east end of covington?
Answer:
1928.0