NS DD-AR

DD-AR

DD-AR set in Amsterdam between Amsterdam Centraal and Amsterdam Sloterdijk.
Type and origin
Power type Electric (mDDM)
Builder De Dietrich, Adtranz (mDDM)
Serial number 390 7701 - 390 7750
Build date 1992-1994, 1997-1998
Total produced 50 (mDDM)
Specifications
UIC class Bo'-Bo'-Bo' (mDDM)
Gauge 1,435 mm (4 ft 8 12 in) standard gauge
Length 21,390 mm (70 ft 2 18 in) (mDDM)
Loco weight 76 t (75 long tons; 84 short tons) (mDDM)
Electric system(s) 1.5 kV DC Catenary (mDDM)
Current collection Pantograph (mDDM)
Couplers BSI coupling
Performance figures
Maximum speed 140 km/h (87 mph)
Power output 2,400 kW (3,200 hp)
Career
Operators Nederlandse Spoorwegen
Class DD-AR
Numbers 390 7701 - 390 7750
Delivered 1992-1994, 1997-1998
Disposition In Service
DD-AR
Manufacturer Talbot (Bvs, Bv, ABv)
Constructed 1992-1994, 1997-1998
Number built 79 (Bvs), 103 (Bv), 76 (ABv)
Fleet numbers 270 7001 - 270 7079 (Bvs),
280 7301 - 280 7302, 280 -7508 (Bv),
380 7501 - 380 7507, 380 7509 - 380 7977 (ABv)
Capacity 120 seated (Bvs),
140 seated (Bv),
124 seated (9ABv),
44 seated (mDDM)
Specifications
Car length 26,890 mm (88 ft 2 58 in) (Bvs),
26,400 mm (86 ft 7 38 in) (Bv, ABv)
Weight 46 t (45.3 long tons; 50.7 short tons) (Bv, ABv),
53 t (52 long tons; 58 short tons) (Bvs),
Coupling system BSI coupler
Track gauge 1,435 mm (4 ft 8 12 in)

NS DD-AR, full name dubbeldeksaggloregiomaterieel, were built by Talbot or De Dietrich and Adtranz between 1992 and 1998. They are operated in the Netherlands by the Nederlandse Spoorwegen. This class is a type of an electric multiple unit and was delivered in two batches as DDM-2 and DDM-3 resembling the bilevel rail cars series DDM-1 from 1985

Bvs (270)

These are the driving trailers at the end of the sets. Each set features them. There are 79 coaches, they are 26.89 metres long and seat entirely second class. They can seat 120 people, 64 on the upper deck, 52 on the lower deck and 4 near the doors. They also feature a toilet.

Numbered 270 7001 - 270 7079

Bv (280)

These are the coaches connected to the ABv, Bv, mDDM or the locomotive. Each set features them, either one or two. One if with an mDDM and 2 if with a Class 1700. There are 103 coaches, they are 26.40 metres long and seat entirely second class. They can seat 140 people, 64 on the upper deck, 64 on the lower deck and 12 near the doors.

Numbered 280 7201 - 280 7302, 280 7508

280 7508, which was converted from first and second class to second class only seats 124, it was previously numbered 380 7508

ABv (380)

These are the coaches connected to the Bv and Bvs. All sets feature one. There are 76 coaches, they are 26.40 metres long and seat both first and second class. They have 64 first class seats and 60 second class seats, for a total of 124 seats, 56 on the upper deck, 56 on the lower deck and 12 near the doors. The first and second class seating is the same on both decks, 32 first and 24 second.

Numbered 380 7501 - 380 7507, 380 7509 - 380 7577

mDDM (390)

These are the motor coaches connected to the Bv. Only 50 sets feature one. mDDMs are 21.39 metres long and seat both first and second class. There are 16 first class seats and 48 second class seats. They can seat 64 people, all on the upper deck, slightly lower than in the other coaches. There are no lower deck seats, as this is where all the electrical equipment is kept. Units with an mDDM are not in service as DD-ARs anymore, as they have been refurbished into DDZs.

Numbered 390 7701 - 390 7750

Formations

A formation of Bvs + ABv + Bv + Bv + 1700 has a set number of 74xx and the last two digits are the same as the last two on the Bvs of the set. A formation of Bvs + ABv + Bv + mDDM has a set number of 78xx and the last two digits are the same as the last two on the Bvs of the set.

Modernisation

Modernized DD-AR

In 2009 NedTrain has started to modernise 240, including the 50 mDDM coaches, out of 308 coaches of the DD-AR rolling stock. The other 68 coaches will be taken out of service and subsequently sold or scrapped. The modernisation will transform the coaches to modern Intercity trains, which will be used as EMUs. The new name of the DD-AR is NID, which stands for 'Nieuwe Intercity Dubbeldekker (New Intercity Double decker)'. The upper decks will be quiet, meant for working purposes whereas the lower decks will be for fun and enjoyment. The 240 modernised coaches will form 30 EMUs consisting of ABvs + Bv + ABv + mBs (mBs = mDDM) and 20 EMUs consisting of ABvs + Bv + ABv + Bv + ABv + mBs; so a total of 50 EMUs will be formed. The first new EMU came into service in 2012, the last EMU in 2014. After the modernisation of the DD-ARs, the oldest 1700 series locomotives (1701 - 1729) are no longer used, since all new NID trains have a mDDM powercar.

Reactivation

In November 2013, NS decided to reactivate the remaining DDARs. Due to the problems concerning the HSL, there would come a shortage of trains. Therefore, 19 new compositions of DDAR-coaches were formed, consisting out of 3 coaches and a 1700 locomotive. The first composition entered service in December 2014. All these 19 compositions got a small refurbishment in Haarlem.

Services operated

Series Train Type Route Material Notes
4400 Sprinter Nijmegen - Nijmegen GoffertNijmegen Dukenburg - Wijchen - Ravenstein - OssOss West - Rosmalen - 's-Hertogenbosch Oost - 's-Hertogenbosch DD-AR / DDZ / SGM Combined with series 9600
7000 Sprinter Enschede - Enschede Kennispark - Hengelo - Borne - Almelo de Riet - Almelo - Wierden - Rijssen - Holten - Deventer Colmschate - Deventer - Twello - Apeldoorn Osseveld - Apeldoorn DD-AR During weekends only Almelo - Apeldoorn
7600 Sprinter Zutphen - Brummen - Dieren - Rheden - VelpArnhem Presikhaaf - Arnhem Velperpoort - Arnhem Centraal - Arnhem ZuidElst - Nijmegen Lent - Nijmegen DD-AR / DDZ
9600 Sprinter 's-Hertogenbosch - Vught - Boxtel - Best - Eindhoven Strijp-S - Eindhoven - Helmond Brandevoort - Helmond 't Hout - Helmond - Helmond Brouwhuis - Deurne DD-AR / DDZ / SGM Combined with series 4400
A map showing the area where DD-AR usually operated before refurbishment.

Details

Series Built Quantity First Class seating Second Class seating Total seating
Bvs - 270 1992–1994 79 0 120 120
Bv - 280 1992–1994 103 0 140 140
ABv - 280 1992–1994 76 64 60 124
mDDM - 390 1997–1998 50 16 48 64
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