Does the speed limit defined by this sign apply to the tram driver exclusively to the nearest junction or rail intersection, provided the signs do not instruct otherwise?

The visible T-1a sign, placed under the A-14 "Road works" warning sign, introduces a speed limit for the tram driver. According to the general rules concerning road signs, such a restriction applies from the sign's location to the nearest junction or crossing of the tracks, unless it is cancelled earlier by another sign.