This code is untested, but it should work. If not, and you want to of course, email me your ftp details and I will have a look.
Open the nwm-gmap3.js file and remove the code from line 185 till 193, and replace it with this.
var destinationContent;
if ( destination.data.url ) {
destinationContent = '<a href="' + destination.data.url + '">' + destination.data.content + '</a>';
} else {
destinationContent = destination.data.content;
}
if ( destination.data.arrival ) {
if ( destination.data.departure ) {
$destination = '<li data-id="' + destination.data.nwm_id + '">' + thumb + '<h2>' + title + '</h2><p class="nwm-travel-schedule"><span>' + destination.data.arrival + '</span><span> - ' + destination.data.departure + '</span></p><p>'+ destinationContent + '</p></li>';
} else {
$destination = '<li data-id="' + destination.data.nwm_id + '">' + thumb + '<h2>' + title + '</h2><p class="nwm-travel-schedule"><span>' + destination.data.arrival + '</span></p><p>'+ destinationContent + '</p></li>';
}
} else {
$destination = '<li data-id="' + destination.data.nwm_id + '">' + thumb + '<h2>' + title + '<span>' + destination.data.date + '</span></h2><p>'+ destinationContent + '</p></li>';
}
As I said before, the next update will undo these changes. A nice tool to compare old and new files is Compare It. It might make it easier to see what has changed in new files, and include these changes again.