What you need: for the first and last placemark display your icons.
Options:
- The coordinates of the first and last placemark are different. In this case, there is no problem, the necessary icons are displayed.
- The coordinates of the first and last placemark match. In this case, the individual icons of the first and last are replaced by one common, prescribed for cluster labels.
Question: Is it possible to prohibit the creation of combined (cluster) labels, if the labels included in it are the first and last labels of the cluster? Api Yandex Maps - 2.1.47.