KB416 Case Study: What do I need for a small layout in a 10' x 10' room?

I am a 'newbie' to model railroading.  I have a 10' x 10' room put aside for my layout which will be basically a U or horseshoe shape going around three of the walls.  I am using Atlas code 55 in N scale. Since I'm starting from scratch, I want to do it RIGHT and that is why I've decided to buy DCC straight away. I want to run a maximum of 4 trains at once. I would like the capability of having two users (drivers) operating at the same time, but I want to manually set turnouts. I will ...

KB129 Recommendation For Small Starter Layout

I have a 4x8 H0 scale layout.  I'm 13 years old and REALLY thinking about switching to DCC, I need to know really fast because I want to ask my parents to get it for Christmas.You wouldn't know by looking at those who edit the Tech Support Depot, but there actually was a time when we too were thirteen, and just starting out in model railroading.  In many ways, we still are thirteen years old; we just can't move as fast.  Consider this photograph from our youth: This little bit of ancient model railroad history dates back to the 1950's, ...

KB955 Equipment Recommendation: Small switching layout

I have a small switching layout, I am interested in low-end speed control and want to control turnouts from the hand held. What components do I need?All Digitrax command staions offer excellent low-end speed control as long as you are using decoders capable of 28/128 speed step operation.  Low speed performance will also be affected by how you set up the CVs in the decoder to define how the specific locomotive will respond to system commands.  Remember that installing a DCC deocder will not automatically improve the operation of your locos, you will need to first make sure they run ...

KB950 Equipment Recommendation: Multiple reversing districts

I have multiple reversing districts, do I have to buy a separate booster for each one?You can run more than one reversing district off a single booster, but there is the potential problem that might arise is if you have more than one set of wheels crossing more than one set of gaps at the same time. In this case, the booster will detect a short and shut down (unless the polarities just happen to be matched up in which case you won't see a problem). We recommend that you use the AR1 Auto-Reversing unit or the auto-reversing capability of the ...

KB230 BDL168 - Power Districts and Transponding

Is it possible to add a pair of PM42 Power Management Modules between the command station Rail A/Rail B outputs and run the resulting output from the PM42's on as many as 8 sets of Rail A/Rail B Wires to 8 isolated power Zones? These isolated power zones could have their Common Zone (Rail A) Wires running through RX1 transponding receivers connected to an RX4 ribbon cable running to the BDL168 for the purpose of interfacing with the SurroundTraxx Multi-Train Sound System. If this is possible, it would only require 5-6 of the DS lines on the BDL168 to be ...

KB161 Reverse Loops Galore

We have designed a layout at my place with double main line with reverse loop at each end. Plus there is a branch line with two reverse loops that in one loop is connected to the main line. The main lines stay double track even at the split. The branch stays single with only one connection with the main. My plans where to use the AR1 for all my reverse loops and the PM42 for my power control. What if any problems do you see with all these loops? Nothing, if you can guarantee that at any given time only ...

KB72 Cajon Pass, Salt Lake & Santa Fe RR

I am putting the finishing touches on my 10 x 20 foot H0 railroad. It is a copy of the Cajon Pass, Salt Lake & Santa Fe RR by John Armstrong (#86 in the 101 Track Plans by Linn Westcott) [Kalmbach Publishing, ISBN 0-89024-512-6; still in print]. I have decided to go with DCC and my local hobby store recommended Digitrax. The layout is in my basement, I will be the only operator, the plan has 54 track switches (34 NJ International twin coils and 20 Tortoise turnout motors). Can you give me an idea as to what equipment I ...

KB957 Equipment Recommendation: 4'x8' Layout Running 2 or 3 Trains

I have a 4x8 layout, I want to run 2 or 3 trains. I will operate the layout by myself or with possibly one other operator. It's a really basic operation. Which Digitrax set is best for me?The Zephyr Xtra Set will probably do what you want. You will need the Zephyr Set and mobile decoders for the locomotives. You can connect up to 20 throttles to your Zephyr Xtra Set so that adding another operator is as simple as plugging in another throttle. You can also use one or two smooth DC power packs as throttles for additional operators to run trains ...

KB953 Equipment Recommendation: Large club layout with everything

We are a LARGE club layout. We have several reversing districts, 25 operators and run 30 trains at a time. We want computer control, turnout control, signaling. You name it, we've got it. What equipment do we need to run this layout?You probably need the Super Chief Xtra Set with additional throttles, boosters, mobile & stationary decoders & detectors.A typical HO layout of this size would need approximately 5 boosters & power supplies to provide enough power to run 30 engines. The DCS100 command station/booster will be one of these boosters so; you would need 4 additional DB150 series boosters. You will ...

KB116 Small Layout Booster Requirements

Do I need an additional booster if I run isolated sections through a PM42 or can I use one Zephyr?  This is a small layout design (5X9) and looking to make it as simple and safe as possible.This is really a question of how much power your railroad requires.  You don't state what scale you are operating in, so a 5x9 in H0 might only have three or four locomotives, while a 5x9 in N-Scale might have fifteen or twenty locomotives.Initially, you will be making an estimation based upon your power requirements and the output power of the 2.5 Amp ...

KB85 Digitrax Outdoor Operation

Will Digitrax work in an outdoor setting to control LGB, Bachmann, and Aristocraft engines on a small layout, possibly in a 20 x 20 area? What starter set would you recommend to run in the area stated? I would like wireless operation. Digitrax will work in that environment, with the same warnings that are associated with all other electrically powered devices and outdoor model railroads that use track power. The command systems must be protected from moisture, the track must be clean and the stationary decoders are not weatherproof. Wireless operation can be either infrared or radio, with radio being ...

KB342 Powering your Digitrax Railroad - An Example

  I have a 14x24 foot room with a shelf layout on two levels. 1st level is about 24 inches with two main lines and some industries, a moderate freight yard, moderate intermodal facility and passenger station. The second level is 18 inches and will contain one and two main lines with mostly industries. This would qualify as a "medium to large" model railroad. I would like to have 1-5 operators with 2-10 trains running at one time as permitting. At least four Universal Panels would give all operators full access to LocoNet as necessary. At least one UP each ...

KB951 I want the top of the line Digitrax Set. Which one should I buy?

I want the top of the line Digitrax Set. Which one should I buy?Super Chief Extra with Duplex Radio.  

KB952 Equipment Recommendation: Automated railroad operation

I want to sit back & watch my railroad run. Can you do that with Digitrax?The Digitrax Command Control System is designed for prototypical operation. The objective is to provide realistic operation so that the models run like the real thing. To do this you need an engineer in control of each locomotive. The starter sets are not designed for automated train control when used by themselves. To set up automated operation, you can set up the layout with detection and or transponding and use a computer to handle the automated operations.

KB313 250 Square Feet Layout

  I have an "M" shaped 250 square foot layout with 500 feet of track and twelve locomotives. What Digitrax equipment would I need? You don't say what scale this railroad will be modeled in, which is important since the locomotives in smaller scales draw less current than larger decoders. However, for purposes of estimation: Twelve Locomotives. Each locomotive is going to draw, at the very least, 5 MA for the decoder. If it has LED lights, then it will typically draw 15 MA more; conventional light bulbs will draw 50 MA. A typical H0 locomotive will draw 600 MA ...

KB954 Equipment Recommendation: Medium/large sized layout with a reversing district

I have a medium/large sized layout with a reversing district. I want to operate 6-10 trains with several operators. I am interested in turnout control, prototypical consist operations and signaling to be added later. I might want a computer added later, too. Which components do I need?You will need a Super Empire Builder Xtra or Super Chief Xtra with additional throttles for the operators and an additional DB150 booster or PM42 for the reversing district. You will also need at least one additional DB150 to provide enough power to run 6-10 trains in N or HO. You can choose and Digitrax ...

KB91 Powder River Signaling Example

I am now constructing an N-Scale layout with Digitrax DCC system. I know SE8C and two-heads signal mast supplied by your company are applicable for a entry signal mast for the both of main and siding (branch) lines. However, I don't know how the signal mast is used in the case of "more than two" siding lines. For example, the next picture was taken in Powder River Basin (Converse Jct.) in Wyoming State. TS, Japan In this picture, some two-heads signal (mast) can be seen. In every signal mast, the top signal head will be for a main line. But, ...

KB253 How do I get started with my Zephyr?

I've recently purchased a DCS50 system to run my HO trains. Since I'm new to the hobby I'm throughly confused on what parts I need to wire my 4 x 8 foot track to my control box. How many feeder lines do I need and what size do you recommend, and how do I hook these up to my control box? What size does bus wire do I need and how do I connect all this to my system? So far, all the articles just make recommendations general terms without specifics. I have purchased 2 terminal clips but have yet ...

KB159 Lots of Locomotives, Few Operators

  My layout is in N scale, with an 85 foot double track main, a 12 track storage area, small yard, and engine facility. The layout measures 10 X 14 with two helices. There are a total of 34 engines, many of which are with their trains in the storage area. All of the already made-up trains (11) have two or three engines on them, ready to be brought up via a helix to run on the railroad. Currently, the road is divided into six parallel blocks (DC); 12 blocks in all. In the future, I plan on adding a ...