Pictures : Heavy Transit Antenna

The UHF Train Antenna and Low Profile Wideband Antenna, model UL-4500-414, covers the UHF spectrum from 430-470 MHz, useful in Train and Heavy Transit applications. It is available and sold at antennas.us store.
www.antennas.us/store/p/338-UL-4500-414-Wideband-Low-Profile-Transit-Antenna/UHF-Train-Antenna-430-470-MHz.html