Are there any updates on which diagrams the Class 387 units operate on the Great Northern network or is it pot luck on where they appear? I caught the 0657 CBG to KGX service last Tuesday to find it was formed of 2 x Class 387 instead of 2 x 317. Are the three morning peak time Cambridge local services to London King's Cross that are formed of eight carriages now booked to run as Class 387 units instead of the Class 317 units?
As far as I know, these are the *booked* diagrams. However, there are some alterations to facilitate two pairs of 317s continuing for the time being.
(Triple)
Empty Peterborough Nene Carriage Sidings - Peterborough
1P49 0733 Peterborough - KX
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
1P66 1743 KX - Peterborough
Empty Peterborough - Peterborough Carriage Sidings
(Pair)
Empty Hornsey Depot - Welwyn Garden City
2Y83 0703 Welwyn Garden City - KX
Empty KX - Letchworth
2R35 0835 Letchworth - KX
Empty KX - Welwyn Carriage Sidings
Empty Welwyn Carriage Sidings - KX
2V90 1758 KX - Welwyn Garden City
Empty Welwyn Garden City - Hornsey Depot
(Pair)
Empty Letchworth Carriage Sidings - Royston
1R45 0712 Royston - KX
Empty to Welwyn Garden City
2Y87 0844 Welwyn Garden City - KX
1C48 0952 KX - Cambridge
1C59 1130 Cambridge - KX
Empty KX - Welwyn Carriage Sidings
Empty Welwyn Carriage Sidings - KX
1P64 1713 KX - Peterborough
2P63 1916 Peterborough - KX
1P80 2122 KX - Peterborough
Empty Peterborough - Peterborough Nene Carriage Sidings
(Pair)
Empty Cambridge Carriage Sidings - Cambridge
1C43 0615 Cambridge - KX
Empty KX - Royston
1R51 0834 Royston - KX
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
1C96 1823 KX - Cambridge
Empty Cambridge - Cambridge Carriage Sidings
(Pair)
Empty Cambridge Carriage Sidings - Cambridge
2C29 0627 Cambridge - KX
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
2R30 1752 KX - Royston
Empty Royston - Letchworth Carriage Sidings
(Pair)
Empty Cambridge Carriage Sidings - Cambridge
2C91 0657 Cambridge - KX
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
1P62 1650 KX - Peterborough
2P61 1821 Peterborough - KX
1P78 2022 KX - Peterborough
Empty Peterborough - Peterborough Nene Carriage Sidings
(Pair)
Empty Cambridge Carriage Sidings - Cambridge
2C93 0727 Cambridge - KX (Divides at KX)
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
1C60 1552 KX - Cambridge
1C69 1717 Cambridge - KX
1P18 1837 KX - Peterborough
Empty Peterborough - Peterborougn Nene Carriage Sidings
Empty Peterborough Nene Carriage Sidings - Peterborough
1P83 2146 Peterborough - KX
1P84 2322 KX - Peterborough
Empty Peterborough - Peterborough Nene Carriage Sidings
(The remaining diagrams are single although may work as part of pairs or triples for one or more journeys).
Empty Hornsey Depot - Letchworth
2R00 0613 Letchworth - KX
2C04 0704 KX - Cambridge
2C39 0855 Cambridge - KX
Empty KX - Hornsey Depot
Empty Hornsey Depot - KX
2C26 1653 KX - Cambridge
2C59 1855 Cambridge - KX
Empty KX - Hornsey Depot
Empty Peterborough Carriage Sidings - Peterborough
2P21 0410 Peterborough - KX
2C02 0604 KX - Cambridge
1C49 0755 Cambridge - KX
Empty KX - Welwyn Carriage Sidings (Attaches at Welwyn Carriage Sidings)
Empty Welwyn Carriage Sidings - KX
2C28 1722 KX - Royston (Detaches at Royston)
Empty Royston - Cambridge Carriage Sidings
On Fridays only this diagram continues as follows:
(Joins at Cambridge Carriage Sidings)
Empty Cambridge Carriage Sidings - Cambridge
1C27 2145 Cambridge - KX (Divides at KX)
1C82 2252 KX - Cambridge
Empty Cambridge - Carriage Sidings (Attaches at Cambridge Carriage Sidings)
Empty Peterborough Nene Carriage Sidings - Peterborough
1P41 Peterborough - KX
Empty KX - Royston
1R47 0732 Royston - KX
2P06 0834 KX - Peterborough
2P45 1016 Peterborough - KX (Divides at KX)
2C14 1204 KX - Cambridge
1C53 1356 Cambridge - KX
2P20 1534 KX - Peterborough
2P59 1721 Peterborough - KX
2C36 1918 KX - Cambridge
Empty Cambridge - Cambridge Carriage Sidings
On Fridays only this diagram continues as follows:
(Joins at Cambridge) and does not run to Cambridge Carriage Sidings
1C25 2115 Cambridge - KX (Divides at KX)
1P36 2301 KX - Peterborough
Empty Peterborough - Peterborough Nene Carriage Sidings
Empty Peterborough Nene Carriage Sidings - Peterborough
1P41 Peterborough - KX
Empty KX - Royston
1R47 0732 Royston - KX
2P06 0834 KX - Peterborough
2P45 1016 Peterborough - KX (Divides at KX)
1C22 1214 KX - Cambridge
1C63 1330 Cambridge - KX
2C20 1504 KX - Cambridge
2C59 1655 Cambridge - KX (Joins at KX)
2C34 1822 KX - Cambridge (Divides at Welwyn Garden City)
Empty Welwyn Garden City - KX
2P42 2034 KX - Peterborough
Empty Peterborough - Peterborough Nene Carriage Sidings
Empty Peterborough Nene Carriage Sidings - Peterborogh
1P01 0540 Peterborough - KX
1C42 0652 KX - Cambridge
2C37 0825 Cambridge - KX
2C10 1004 KX - Cambridge
2C49 1155 Cambridge - KX
2P16 1334 KX - Peterborough
2P55 1516 Peterborough - KX
2V86 1659 KX - Welwyn Garden City
Empty Welwyn Garden City - KX (Joins at KX)
2C32 1822 KX - Cambridge (Divides at Royston)
1C21 2015 Cambridge - KX
2C48 2204 KX - Cambridge (Joins at Cambridge)
Empty Cambridge - Cambridge Carriage Sidings)
Empty Peterborough Carriage Sidings - Peterborough
1P03 0615 Peterborough - KX (part of triple) (divides at KX)
2P04 0734 KX - Peterborough
1P55 0930 Peterborough - KX
Empty KX - Welwyn Carriage Sidings (Joins at Welwyn Carriage Sidings)
Empty Welwyn Carriage Sidings - KX
2C28 1722 KX - Cambridge (Divides Royston)
Empty Royston - KX
2C38 2004 KX - Cambridge
1C27 2145 Cambridge - KX
2C52 2304 KX - Cambridge
Empty Cambridge - Cambridge Carriage Sidings
On Fridays instead the last part of this diagram does:
2R54 2334 KX - Letchworth
Empty Letchworth - Letchworth Carriage Sidings
Empty Peterborough Carriage Sidings - Peterborough
1P03 0615 Peterborough - KX (part of triple) (divides at KX)
Empty KX - Welwyn Garden City
2Y85 0813 Welwyn Garden City - KX (Divides at KX)
2C08 0904 KX - Cambridge
2C47 1055 Cambridge - KX
2P14 1234 KX - Peterborough
2P53 1416 Peterborough - KX
1R38 1617 KX - Royston
1R55 1712 Royston - KX (Joins at KX)
2C32 1822 KX - Cambridge (Divides at Royston)
Empty Royston - KX
2C44 2104 KX - Cambridge
Empty Cambridge - Cambridge Carriage Sidings
Empty Peterborough Carriage Sidings - Peterborough
1P03 0615 Peterborough - KX (part of triple) (divides at KX)
Empty KX - Welwyn Garden City
2Y85 0813 Welwyn Garden City - KX (Divides at KX)
2P08 0934 KX - Peterborough
2P47 1116 Peterborough - KX
2C18 1404 KX - Cambridge
2C57 1555 Cambridge - KX
2V88 1728 KX - Welwyn Garden City
Empty Welwyn Garden City - KX (Joins KX)
2C34 1852 KX - Cambridge (Divides Welwyn Garden City)
1C25 2115 Cambridge - KX
1c82 2252 KX - Cambridge (Joins Cambridge)
Empty Cambridge - Cambridge Carriage Sidings
On Fridays this diagram works the following instead:
1T24 2244 KX - Ely
Empty Ely - Cambridge Carriage Sidings