[Unit]
Description=control rail
After=network.target network-online.target

[Service]
WorkingDirectory=/home/pi/RailController
ExecStart=/usr/bin/python /home/pi/RailController/main.py
ExecReload=/bin/kill -HUP $MAINPID
Restart=always
StartLimitBurst=0

[Install]
WantedBy=multi-user.target