Langsamfahrstellen Fix (Temporary Speed Restrictions Fix)

Here's a small fix provided by GER/JUSI Lp
This mod changes the German speed restriction signs to look more accurate.

Changes

• added orange lamps to the Lf1 sign
• changed position of the Lf2 and Lf3 signs
• added white border lines to the Lf2 sign
• added speed restriction signs to almost all German routes (except for Mittenwaldbahn and Niddertalbahn)

Credits
GER/JUSI Lp - initial fix version
Alexander L. - updated version