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 | 6:11:43 AM | 2.00 | 1:40 | 1:38 | 72 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:11:43 AM | 1.50 | 1:17 | 2:54 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:11:43 AM | 2.00 | 1:58 | 4:50 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:11:43 AM | 1.50 | 1:43 | 6:31 | 52 | |
| Morton | Clay Rd | 6:11:43 AM | 1.60 | 1:30 | 8:01 | 64 | |
| Clay Rd | Beckendorff | 6:11:43 AM | 1.30 | 1:19 | 9:20 | 59 | |
| Beckendorff | FM-529 | 6:11:43 AM | 1.00 | 00:46 | 10:06 | 78 | |
| FM-529 | West Rd | 6:11:43 AM | 2.50 | 2:36 | 12:42 | 58 | |
| West Rd | House Hahl | 6:11:43 AM | 1.30 | 1:19 | 14:01 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 6:11:43 AM | 1.40 | 1:27 | 15:28 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:11:43 AM | 2.40 | 2:27 | 17:55 | 59 | |
| 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 | 6:11:43 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 6:11:43 AM | 1.40 | 1:24 | 3:42 | 60 | |
| House Hahl | West Rd | 6:11:43 AM | 1.30 | 1:17 | 4:59 | 61 | |
| West Rd | FM-529 | 6:09:43 AM | 2.50 | 2:07 | 7:06 | 71 | |
| FM-529 | Beckendorff | 6:11:43 AM | 1.00 | 00:57 | 8:03 | 63 | |
| Beckendorff | Clay Rd | 6:11:43 AM | 1.30 | 1:16 | 9:19 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:11:43 AM | 2.20 | 2:05 | 11:21 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 6:11:43 AM | 2.00 | 1:52 | 13:13 | 64 | |
| S Fry Rd | Bellaire | 6:11:43 AM | 1.60 | 1:26 | 14:39 | 67 | |
| Bellaire | W Bellfort | 6:11:43 AM | 2.90 | 2:31 | 17:10 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:05 | 17:05 | 107 | |
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