| Company |
Booth Number |
| 4One/Freedman Seating/USSC |
207 |
| ABB Inc. |
408 |
| Altro Transflor |
203 |
| Axis Communications |
114 |
| Bridge Access Specialties (new member) |
305 |
| CDM Novitec |
309 |
| CDM Smith |
311 |
| Central Japan Railway Company |
213 |
| Critical Solutions International (new member) |
303 |
| Data Display USA, Inc. (new member) |
401 |
| Dilax Systems Inc. |
301 |
| Electro-Motive Diesel |
403 |
| Evonik |
108 |
| FAAC Incorporated |
300 |
| Fuji Electric Corp. of America (new member) |
507 |
| G. Team Security LTD (new member) |
205 |
| Genetec |
412 |
| GIRO Inc |
400 |
| Harris Corporation |
105 |
| Harris Miller Miller & Hanson Inc. |
215 |
| Herzog Transit Service |
101 |
| Huitt-Zollars, Inc. |
404 |
| IBM Corporation |
307 |
| Impact Recovery Systems |
104 |
| IMPulse NC LLC |
514 |
| INIT Innovations in Transportation Inc. |
202 |
| KLD Labs, Inc. |
315 |
| LECIP Inc. |
111 |
| Lumichron |
210 |
| Luminator |
212 |
| Maser Consulting (new member) |
115 |
| Mass Electric Construction Company |
103 |
| Mass Transit Magazine |
110 |
| Megger |
106 |
| Metro Magazine |
308 |
| Michael Baker Jr., Inc. |
201 |
| Milrail Inc. |
211 |
| Parallel Infrastructure (new member) |
512 |
| Penta Corporation |
206 |
| Progressive Railroading Magazine |
406 |
| PTC (new member) |
411 |
| Railhead Corporation (new member) |
500 |
| RSM Services |
414 |
| S.K.I. Company |
306 |
| SAFT America, Inc. |
314 |
| Siemens Industry, Inc. |
513 |
| SMI |
107 |
| Sumitomo Corporation of America |
310 |
| TDG Transit Design Group Inc. |
410 |
| Texstars, Inc. |
109 |
| Transitvue Communication Systems |
113 |
| Trapeze Group |
100 |
| Urban Engineers Inc. |
208 |
| UTC/RAS Rail Systems Group |
500 |
| voestalpine Nortrak Inc. |
413 |
| Vossloh |
402 |
| VTMI/Veolia Transportation |
112 |
| Western Sierras |
313 |
| Westmatic |
501 |
| Whiting Corporation |
200 |
| Whiting Systems Inc. |
304 |
| Zen Industrial Services LLC |
409 |