| Issuer | United Kingdom |
| Year | 2004 |
| Type | Non-circulating coin |
| Value | 2 Pounds |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Silver (.925) (gold plated outer) |
| Weight | 24 g |
| Dimensions | 28.4 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Ian Rank-Broadley Reverse: Robert Lowe |
| In circulation to | |
| Reference(s) | KM#P45, Sp#K17 |
| Obverse description | Fourth crowned portrait of HM Queen Elizabeth II right, wearing the Girls of Great Britain and Ireland tiara, legend around. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH·II·DEI·GRA·REG·FID·DEF ·
IRB (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | Image of Trevithick`s locomotive Penydarren surrounded by a cog representing the industrial revolution, legend around. |
| Reverse script | Latin |
| Reverse lettering | 2004 R.TREVITHICK 1804 INVENTION · INDUSTRY · PROGRESS TWO POUNDS |
| Edge | Milled with an incuse railway line motif |
| Mint | |
| Mintage | 2004 - Proof - 5 303 |
| Catalog ID | 6709749560 |
| Comments |
