SIS to show American racing Satellite Information Services (SIS) have announced they will be screening TRNi, the nightly American racing service from Wednesday.TRNi will be shown in betting shops during the summer period on evenings when local product is in short supply after the two firms came to an agreement today.Terry Ellis, racing director of SIS, said: 'We are continuously looking to extend and supplement our service and like all the products we now offer, racing from the US is designed to complement all other betting opportunities.'Ellis also confirmed the service will be available for 16 weeks at no extra cost to subscribers.
