Chris Scott flipped the slide projector on. He and Fleming had already made their own analysis, but the purpose of having an outside consultant was to get a free and fresh opinion. The first shot was of the missile, just to give him a feel for the size of the thing. Then they went to the shot of the train car.

"Okay, it sure looks like a flatcar, longer than most, probably specially made for the load. Steel construction. The Japanese are good at this sort of thing. Good engineers. There's a crane to lift something. How much docs one of these monsters weigh?"

"Figure a hundred tons for the missile itself," Betsy answered. "Maybe twenty for the transporter-container."

"That's pretty heavy for a single object, but not all that big a deal. Well within limits for the car and the roadbed." He paused for a moment. "I don't see any obvious electronics connections, just the usual brake lines and stuff. You expect them to launch off the cars?"

"Probably not. You tell us," Chris Scott said.

"Same thing I told the Air Force twenty-some years ago for the MX. Yeah, you can move them around, but it doesn't make finding them all that hard unless you assume that you're going to make a whole lot of railcars that look exactly alike—and even then, like for the mainline on the Northern, you have a fairly simple target. Just a long, thin line, and guess what, our mainline from Minneapolis to Seattle was longer than all the standard-gauge track in their country."

"So?" Fleming asked.

"So this isn't a launch car. It's just a transport car. You didn't need me to tell you that."

No, but it is nice to hear it from somebody else, Betsy thought. "Anything else?"

"The Air Force kept telling me how delicate the damned things are. They don't like being bumped. At normal operating speeds you're talking three lateral gees and about a gee and a half of vertical acceleration. That's not good for the missile. Next problem is dimensional. That car is about ninety feet long, and the standard flatcar for their railroads is sixty or less. Their railroads are mainly narrow-gauge. Know why?"

"I just assumed that they picked—"