Amtrak Unlimited Discussion Forum: Replying To Bombardier hands over first ALP-46A - Amtrak Unlimited Discussion Forum

Any idea on when that will be??

According to reports the first ALP-46A together with a couple of multi-levels will head off to Pueblo to get tested and certified for 125mph etc.

Can't wait to see them in service!

I sort of guessed that this might happen. That is why I posted the original message in the Commuter forum rather than in the Amtrak one.

BTW, the DP is a single cab loco unlike the pure electrics like the ALP-46 and 46A that are all dual cab.

Coming back to the original topic. Apparently the first ALP-46A will arrive stateside within a couple of weeks and enter into the testing phase. As has been mentioned it will get certified for 125 mph, which means it will probably do test runs at upto 135 to 140mph.

I think it worth noting and making it clear, that this topic started on the new ALP-46A electric locomotive, a loco that some hope Amtrak might also buy.

It has now drifted over to the dual-mode (diesel/electric) ALP-DP locomotive that NJT is also buying and looks remarkably similar to the ALP-46A all electric locomotive, since it's in the same locomotive family.

I know we allow topics to drift here at AU more than many other places do, but this is one drift that I'm afraid not everyone will notice, so I wanted to it that clear.

Joel N. Weber II, on Sat, Nov 14, 2009, 10:47 AM, said:

Something that works on 25Hz will work fine on 60Hz. It is the other way round that does not necessarily work.

Quote

I don't know and haven't seen the info spelled out as such anywhere.

jis, on Fri, Nov 13, 2009, 07:25 PM, said:

That lists the overhead power compatibility as 25kV/60hz, 12kV/25hz. They don't seem to explicitly list the New Haven Line ~12kV/60hz. Is that just an oversight in writing the spec, or will these be incompatible with the overhead power on the New Haven Line?

Is there any data available on how much weight carrying capacity would be freed up if the diesel prime mover and fuel tanks were ripped out, such that perhaps a bunch of Tesla Roadster battery packs (about 1000 pounds per 53 kilowatt hours, I think) could be installed? Also, what's the average power consumption in kilowatts of an NJT train per, say, 10 miles, or per run from terminal to terminal?

More pictures of the ALP-46A....



And here is a picture of the cab:

Specification can be found in this Wikipedia article.

Also one can have a look at the Bombardier Specification Sheet (PDF).

Quote

I googled ALP-45DP and came up dry. Are there any concept photos or drawings out there online of what this loco might look like?