Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The RMS of train body vertical displacement (m) and improvement (%).
| Layouts | Speeds | |||
|---|---|---|---|---|
| 300 km/h | 350 km/h | 380 km/h | ||
| S1 | J 3 | 0.003288 | 0.003254 | 0.003229 |
| S2 | J 3 | 0.003440 | 0.003384 | 0.003345 |
| Impro. | −4.64% | −4.00% | −3.58% | |
| S3 | J 3 | 0.002059 | 0.002021 | 0.001993 |
| Impro. | 37.38% | 37.92% | 38.27% | |
| S4 | J 3 | 0.003399 | 0.003345 | 0.003306 |
| Impro. | −3.38% | −2.77% | −2.38% | |
| S5 | J 3 | 0.004171 | 0.004168 | 0.004149 |
| Impro. | −26.88% | −28.05% | −28.50% | |
