The CRH3 Hexie () is a version of the Siemens Velaro high-speed train used in China on the Beijing–Tianjin intercity railway line, Wuhan-Guangzhou Passenger Dedicated Line, Zhengzhou-Xi'an Passenger Dedicated Line and the Shanghai–Nanjing intercity railway. It is capable of service speed of as the very similar Velaro E used in Spain, but, similarly to the Sapsan, it is wider to take advantage of a more generous structure gauge and thus be able to fit in more seats in a 2+3 layout.

Variants In November 2005, the Ministry of Railways ordered 60 Velaro trains for use on the Beijing–Tianjin intercity railway line. On 27 July 2006, the joint project office was opened at Tangshan.

CRH3C Prototypes The first three trains were built in Germany by Siemens, and these imported trains were labelled CRH3A (CRH3-002A, CRH3-003A and CRH3-004A), different than the CRH3A-5218 developed independently and manufactured by CRRC Changchun Railway Vehicles in 2017, designed to operate at a cruise speed of . These trains are based on the German Deutsche Bahn's ICE 3 high-speed trains and were given initial designations of CRH3A. Of these German trains, the first one was shipped from Bremerhaven on 19 December 2007.

On 30 November 2012, the CNR announced new design of CRH3A, with three styles that can operate at top speed of , and . The first train was rolled out on 3 June 2013.

CRH3C After December 2008, the three imported CRH3A were repainted and renamed to CRH3C (CRH3-002C, CRH3-003C and CRH3-004C). The last letter C means that each rolling stock of this model consists of 8 cars and runs with a maximum speed of . The rest of the trains are now being built by Tangshan Railway Vehicle with some components from Germany.

The first Chinese-built CRH3 (CRH3-001C) was unveiled on 11 April 2008.

The 8-car CRH3C trains are similar to the Velaro E design in Spain, but wider to fit more seats in a 2+3 layout; a CRH3 train will seat 572 passengers: 16 deluxe-class (8 sold publicly), 56 in first-class, 528 in second-class.

Each train sets consists of four motor cars and four trailer cars, equipped with two driving units, and each of them is in charge of the driving of two motor cars and two trailer cars.

The bogies are improved versions of the SF500 bogie. Innovations include the body bolster, vibration damper, spring parameters, transmission ratio, widening the carbody and increasing the speed of the trainsets.

The trains are designed for running at . On 24 June 2008, CRH3-001C reached a top speed of during a test on the Beijing to Tianjin high speed line.

On 9 December 2009, a pair of CRH3 EMUs (CRH3-013C + CRH3-017C) reached a top speed of during a test on the Zhengzhou to Xi'an high speed line, setting a world record for double-link EMUs.

On 28 September 2009, an additional 20 CRH3C sets was ordered by the Chinese MOR.

CRH380B/BL

In March 2009, a new contract was signed with China Northern Railways (CNR) to supply 100 16-car trainsets for 39.2B RMB with delivery from October 2010 onwards. This order for a total of 1600 railway cars is greater than the total production of all Velaro and ICE trains that have ever been manufactured in the past. It is planned that the trains will be produced by CNR subsidiaries, Tangshan Railway Vehicle and Changchun Railway Vehicles, using technology from the previous technology transfer agreement. In this contract, Siemens acts as a component supplier, with over 80% of the contract supplied by CNR. An additional order for 40 16-car sets and 40 8-car sets was made on 28 September 2009 for 25.32B RMB.

Top travel speed for this variant is , though it is capable of attaining even higher speeds. These trains have been designated as CRH380B (8-car set) and CRH380BL (16-car set) in September 2010. The first CRH380BL set with series number CRH380B-6401L rolled off the production line and was unveiled to the public in September 2010. it was manufactured by Tangshan Railway Vehicle. In October 2010, the 16-car train was sent to Beijing loop line for test. In November 2010, the train was sent to Beijing-Shanghai High-Speed Railway for trial run. The trainset reached the maximum speed of on 5 December 2010. More recently, during a subsequent test on 10 January 2011, a CRH380BL set reached a new record speed of , breaking the previous record held by the CRH380A.

Since 13 January 2011, the CRH380BL enter regular service at the Shanghai–Hangzhou High-Speed Railway and Shanghai–Nanjing High-Speed Railway.

All 54 CRH380BL trainsets were recalled in mid-August 2011 due to operational problems on the new Beijing–Shanghai High-Speed Railway. The new trains were reported as being "too sensitive" and the subject of frequent breakdowns in stormy weather. They were temporarily replaced by the CRH380A and CRH380AL. The recalled trainsets returned to service in December 2011.

CRH380CL

CRH380CL is a modified CRH380BL with a redesigned nose and electrical equipment from Hitachi. 25 16-car trainsets have been ordered by the MOR, replacing 25 previously ordered CRH380BL units.http://attachment.ourail.com:9999/hgfd4g634v4v/day_101217/101217115492aeec2493fd5a15.jpg The first trainset was delivered and underwent testing in 2011. The trains entered regular service in the Spring of 2013.Archived at Ghostarchive and the Wayback Machine:

CRH3A

The CRH3A is based on CJ1 (which in itself is derived from the CRH380B/BL/CL) and CRH5. It was designed for operation on passenger dedicated lines and intercity railways at speeds between and . The first sets where unveiled for public service on 6 December 2017 on the Xi'an–Chengdu HSR which opened a few days later.

CRH3X

A prototype highspeed train being developed at CRRC Tangshan capable of cars in a trainset to be swapped out according to demand. Two platforms are being developed for and operation. Trains can be adjusted to be between 2 and 16 cars long with capability to swap in double deck passenger cars, restaurant and freight cars according to demand.

Formation Power Destination M – Motor car T – Trailer car C – Driver cabin P – Pantograph

Coach Type SW – Business Class Coach ZY – First Class Coach ZE – Second Class Coach CA – Dining Car ZEC – Second Class Coach/Buffet Car ZES – Second Class/Business Coach ZYS – First Class/Business Coach ZYG – First Class Coach/Sightseeing Car ZET – Second Class Coach/Premier Coach ZYT – First Class Coach/Premier Coach

CRH3C Coach No.12345678 Type ZET ZE ZEC ZY ZE ZET Power Configuration MC TP M T M TP MC Power Units Unit 1 Unit 2 Capacity 60+8 80 50 80 60+8 Train No. 3001–3080

CRH380B Coach No.12345678 Type ZYS ZE ZEC ZE ZES Power Configuration MC TP M T M TP MC Power Units Unit 1 Unit 2 Capacity 28+5 85 75 63 85 40+5 Train No. 3571-3731, 3738–3754, 5637–5681, 5730–5761, 5787–5802, 5829–5888

CRH380BG Coach No.12345678 Type ZYT ZE ZEC ZE ZET Power Configuration MC TP M T M TP MC Power Units Unit 1 Unit 2 Capacity 44+8 80 71 40 80 60+8 Capacity 28+5 85 75 63 85 40+5 Train No. 5546–5585 Train No. 5586-5600, 5626–5636, 5684–5729, 5762–5786, 5803–5822

CRH380BL Coach No.12345678910111213141516 Type ZYS ZY SW ZY ZE ZEC ZE ZYS Type ZYS ZY ZE CA ZE ZYS Power Configuration MC TP M T M TP M TP M T M TP MC Power Units Unit 1 Unit 2 Unit 3 Unit 4 Capacity 2+37 56 24 56 71 80 / 80 2+37 Capacity 3+13 56 80 71 80 / 80 3+13 Train No. 3501-3543, 5501–5545 Train No. 3544-3570, 3732–3737, 5823–5828

CRH380CL Coach No.12345678910111213141516 Type ZYG ZY SW ZY ZE CA ZE ZYG Type ZYS ZY ZE CA ZE ZYS Power Configuration MC TP M T M TP M TP M T M TP MC Power Units Unit 1 Unit 2 Unit 3 Unit 4 Capacity 2+37 56 24 56 71 80 / 80 2+37 Capacity 3+13 56 80 71 80 / 80 3+13 Train No. 5601 Train No. 5602–5625

Distribution As of August 2017, there are 80 CRH3C series EMU, 661 CRH380B series EMU and 25 CRH380C series EMU in service.

OperatorQuantitySerial numberDepotNotes CR Chengdu593081-3111, 5230-5257Chengdu East 10510 CR Chengdu110512-0522Guiyang North CR Guangzhou213024, 3029, 3030, 3034, 3036, 3039, 3040, 3042, 3043, 3047, 3059–3061, 3063, 3065, 3066, 3068, 3069, 3072, 3076, 3080Changsha123023, 3025, 3027, 3028, 3045, 3052, 3064, 3067, 3070, 3071, 3073, 3074Changsha WestCR Chengdu153005, 3006, 3022, 3026, 3031–3033, 3035, 3038, 3041, 3046, 3050, 3051, 3062, 3075Chongqing North323001-3004, 3007–3021, 3037, 3044, 3048, 3049, 3053–3058, 3077-3079Chongqing West CR Shenyang365548-5555, 5558, 5559, 5562–5564, 5567–5569, 5572–5577, 5580, 5583–5587, 5595, 5596, 5684, 5685, 5689, 5713, 5774, 5815Changchun285686-5688, 5699, 5700, 5703, 5704, 5706–5709, 5724, 5725, 5728, 5729, 5763–5766, 5803, 5808–5812, 5817-5819Dalian245697, 5698, 5701, 5702, 5705, 5710, 5712, 5715, 5716, 5719, 5720, 5723, 5762, 5767–5771, 5775, 5777, 5806, 5813, 5814, 5816Shenyang North95690, 5772, 5773, 5776, 5783, 5784, 5804, 5805, 5807Shenyang SouthCR Harbin605546, 5547, 5556, 5557, 5560, 5561, 5565, 5566, 5570, 5571, 5578, 5579, 5581, 5582, 5588–5594, 5597–5600, 5626–5636, 5691–5696, 5711, 5714, 5717, 5718, 5721, 5722, 5726, 5727, 5778–5782, 5785, 5786, 5820-5822Harbin West CR Shanghai443573, 3581, 3585, 3589, 3593, 3594, 3603, 3604, 3606, 3609, 3611, 3618, 3619, 3623, 3626, 3629, 3634, 3640–3645, 3652, 3653, 3655, 3663, 3673, 3674, 3678, 3682, 3704, 3713–3719, 3721, 3728, 3739, 3741, 3743, 3752Hefei South313572, 3575, 3580, 3583, 3586, 3590, 3591, 3595, 3598, 3600–3602, 3605, 3607, 3612–3615, 3620, 3633, 3639, 3676, 3677, 3705, 3720, 3724, 3729, 3738, 3745, 3753Xuzhou EastCR Guangzhou573577-3579, 3596, 3597, 3599, 3608, 3616, 3621, 3622, 3625, 3628, 3630, 3631, 3635, 3636, 3638, 3646–3648, 3650, 3651, 3654, 3656, 3658–3661, 3670, 3671, 3675, 3681, 3683–3690, 3698–3701, 3706–3708, 3710, 3722, 3725, 3727, 3744, 3746–3749, 3760ChangshaCR Beijing195657-5669, 5671, 5738-5742Beijing SouthCR Jinan295643, 5644, 5646, 5650, 5672, 5673, 5679, 5681–5683, 5744, 5747, 5751, 5761, 5794, 5797, 5847, 5852, 5855, 5859, 5860, 5867–5870, 5881-5884Qingdao North285638, 5651, 5655, 5674, 5677, 5678, 5745, 5746, 5748, 5749, 5752, 5753, 5758–5760, 5789, 5796, 5799, 5800, 5830–5833, 5843, 5853, 5854, 5857, 5858JinanCR Zhengzhou475649, 5653, 5654, 5670, 5676, 5680, 5733, 5735, 5736, 5756, 5757, 5787, 5788, 5790, 5791, 5795, 5801, 5802, 5835, 5837–5842, 5850, 5851, 5856, 5861–5866, 5872–5880, 5885-5888Zhengzhou EastCR Xi'an553571, 3574, 3576, 3582, 3584, 3588, 3592, 3610, 3617, 3627, 3632, 3637, 3649, 3657, 3662, 3664, 3665, 3667–3669, 3672, 3680, 3691, 3692, 3694, 3697, 3709, 3712, 3723, 3726, 3730, 3731, 3740, 3742, 3750, 3751, 3754–3759, 3761–3771, 3773, 3774Xi'an NorthCR Lanzhou305637, 5639–5642, 5645, 5647, 5648, 5652, 5656, 5675, 5730–5732, 5734, 5737, 5743, 5750, 5754, 5792, 5793, 5798, 5834, 5836, 5844–5846, 5848, 5849, 5871Lanzhou West123624, 3666, 3679, 3693, 3695, 3696, 3702, 3703, 3711, 3772, 5755, 5829Yinchuan CR Shanghai203504, 3505, 3510, 3516, 3517, 3519–3522, 3525, 3527, 3529, 3531, 3533, 3535, 3536, 3538–3540, 3542Shanghai Hongqiao93547, 3550, 3555, 3560, 3564, 3567, 3570, 3736, 3776Shanghai Nanxiang223501-3503, 3506–3509, 3511–3515, 3518, 3523, 3524, 3526, 3528, 3530, 3532, 3534, 3537, 3541Hangzhou183546, 3551, 3554, 3556, 3561, 3562, 3568, 3569, 3732–3734, 3775, 3777, 3778, 3781–3783, 3785Hefei South93545, 3553, 3565, 3735, 3737, 3779, 3780, 3784, 3786Xuzhou EastCR Beijing115506, 5515, 5516, 5518, 5523, 5529, 5530, 5532, 5533, 5536, 5537CaozhuangCR Jinan145501, 5503, 5504, 5508, 5509, 5511, 5512, 5525–5528, 5534, 5539, 5540Jinan155502, 5505, 5507, 5510, 5513, 5514, 5517, 5519–5522, 5524, 5531, 5535, 5538Qingdao NorthCR Zhengzhou215541-5545, 5823–5828, 5889-5898Zhengzhou EastCR Xi'an103543, 3544, 3548, 3549, 3552, 3557–3559, 3563, 3566Xi'an North China Railway20301, A-0504Comprehensive inspection trains in orange livery CR Beijing115601, 5603–5605, 5607–5609, 5617, 5618, 5620, 5621Beijing SouthCR Shanghai145602, 5606, 5610–5616, 5619, 5622-5625Xuzhou East

Accidents and incidents