<div><img width="300" height="169" src="https://readwrite.com/wp-content/uploads/2026/10/historic-horse-racing-machines-massachusetts-casino-model-300x169.webp" class="attachment-medium size-medium wp-post-image" alt="Historic horse racing terminals in an empty Massachusetts simulcast center" style="width:100%;height:56.25%;max-width:1536px;margin-bottom: 15px;" decoding="async" fetchpriority="high" srcset="https://readwrite.com/wp-content/uploads/2026/10/historic-horse-racing-machines-massachusetts-casino-model-300x169.webp 300w, https://readwrite.com/wp-content/uploads/2026/10/historic-horse-racing-machines-massachusetts-casino-model-900x506.webp 900w, https://readwrite.com/wp-content/uploads/2026/10/historic-horse-racing-machines-massachusetts-casino-model-260x146.webp 260w, https://readwrite.com/wp-content/uploads/2026/10/historic-horse-racing-machines-massachusetts-casino-model.webp 1536w" sizes="(max-width: 300px) 100vw, 300px" /></div>
<p>Historic horse racing machines could add competition for Massachusetts casinos as lawmakers negotiate whether to include the proposal.</p>
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