SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 7:10:38 AM | 2.00 | 3:25 | 3:23 | 35 |  |
| Oyster Creek | Harlem Rd | 7:10:38 AM | 1.60 | 2:12 | 5:35 | 44 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:10:38 AM | 2.90 | 3:30 | 9:04 | 50 |  |
| Bellaire | S Fry Rd | 7:10:38 AM | 1.60 | 2:04 | 11:08 | 46 | |
| S Fry Rd | Cinco Ranch Blvd | 7:10:38 AM | 2.00 | 2:47 | 13:55 | 43 | |
| Cinco Ranch Blvd | Kingsland | 7:10:38 AM | 2.20 | 3:00 | 16:55 | 44 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:10:38 AM | 1.50 | 2:07 | 19:01 | 43 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:10:38 AM | 1.00 | 1:03 | 20:02 | 57 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:10:38 AM | 2.40 | 2:31 | 22:30 | 57 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:10:38 AM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:10:38 AM | 1.00 | 1:15 | 3:35 | 48 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:10:38 AM | 1.50 | 1:24 | 4:57 | 64 | |
| IH-10 Katy | Kingsland | 7:10:38 AM | 1.25 | 1:31 | 6:28 | 49 | |
| Kingsland | Cinco Ranch Blvd | 7:10:38 AM | 2.20 | 2:42 | 9:10 | 49 | |
| Cinco Ranch Blvd | S Fry Rd | 7:10:38 AM | 2.00 | 2:42 | 11:52 | 44 | |
| S Fry Rd | Bellaire | 7:10:38 AM | 1.60 | 2:16 | 14:08 | 42 | |
| Bellaire | W Bellfort | 7:10:38 AM | 2.90 | 3:23 | 17:31 | 51 | |
| W Bellfort | Harlem Rd | 7:10:38 AM | 1.50 | 1:37 | 19:08 | 56 | |
| Harlem Rd | Oyster Creek | 7:10:38 AM | 1.60 | 1:53 | 21:01 | 51 | |
| Oyster Creek | FM-1464 | 7:10:38 AM | 2.00 | 2:17 | 23:18 | 53 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:16 | 23:16 | 79 | |
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