SRW – Bonahoom Builds

Welcome to Sava Railways Locomotive Works. We offer quality custom LEGO® instructions for trains, steam engines, diesel locomotives, rolling stock, and a few other things from time to time. All custom instructions offered by SRW Locomotive Works are original LEGO MOCs, and all trains are designed to be compatible with all LEGO track geometry.

LEGAL STUFF: By purchasing instructions from this website, you agree to not sell, share, or distribute those instructions, and you agree to not sell, share, or distribute the products of those instructions.

Thank you for your interest in our work. This website directly funds our hobby. Sales are utilized to make new models which could end up here for you to build, too! Should you have any questions regarding our instructions, please do not hesitate to reach out to us via Facebook

2-4-0+0-4-2 Porter Garratt

2-6-2 Prairie

2-8-0 Consolidation

2-8-0 Expert Consolidation (Black)

2-8-0 Expert Consolidation (Red)

2-8-2 Mikado

2-8-4 Berkshire

4-4-0 American

4-4-4-4 T1 Duplex

4-6-0 Expert Ten Wheeler

4-6-0 Ten Wheeler

4-6-2 Advanced Pacific

4-6-2 Pacific

4-6-2+2-6-4 Emerald Garratt

4-6-4 Hudson

4-8-4 Northern

ALCO MRS1

ALCO RS-2

Caboose, Cupola – Santa Fe

Caboose, Cupola – Texas and Pacific

Caboose, Transfer – MOPAC

Climate Controlled Coach

Coach Collection 1

Coach Collection 2 Daylight

Collection – North Pole Limited

Collection – Rolling Stock

Collection – Tequila Sunrise

F7A & F7B – Eagle

F7A & F7B – Santa Fe

Freight Collection 1

Freight Collection 2 – Tankers

Freight Collection 3 – Boxcars

GE 45 Ton Siderod Switcher

GE 70 Ton Switcher

GE 80 Ton Switcher

Heavyweight Flatcar

Large Passenger Collection – Daylight

Large Passenger Collection – Eagle

Large Passenger Collection – NYC

Large Passenger Collection – Streamlined

North Pole Dining

North Pole Observation

North Pole Passenger

Tequila Sunrise Baggage

Tequila Sunrise Observation

Tequila Sunrise Passenger

Tequila Sunrise Tavern

Vanderbilt Tender