 Federal Signal NYSE:FSS is scheduled to be releasing its earnings data before the market opens on Wednesday, April 29th. Analysts expect Federal Signal to post earnings of 0.34 per share for the quarter. Federal Signal has set its FY 2020 Pre-Market guidance at 1.84-1.94 EPS and its FY20 guidance at 1.84-1.94 EPS.Parties that wish to ... 