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 | 4:12:33 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:12:33 AM | 2.00 | 1:59 | 3:38 | 61 | |
| Cinco Ranch Blvd | Kingsland | 4:12:33 AM | 2.20 | 2:21 | 5:59 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:12:33 AM | 1.50 | 1:43 | 7:41 | 52 | |
| Morton | Clay Rd | 4:12:33 AM | 1.60 | 1:28 | 9:09 | 65 | |
| Clay Rd | Beckendorff | 4:12:33 AM | 1.30 | 1:16 | 10:25 | 62 | |
| Beckendorff | FM-529 | 4:12:33 AM | 1.00 | 00:44 | 11:09 | 82 | |
| FM-529 | West Rd | 4:12:33 AM | 2.50 | 2:54 | 14:03 | 52 | |
| West Rd | House Hahl | 4:12:33 AM | 1.30 | 1:17 | 15:20 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 4:12:33 AM | 1.40 | 1:27 | 16:47 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:12:33 AM | 2.40 | 2:11 | 18:58 | 66 | |
| 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 | 4:12:33 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 4:12:33 AM | 1.40 | 1:23 | 3:20 | 61 | |
| House Hahl | West Rd | 4:12:33 AM | 1.30 | 1:20 | 4:40 | 58 | |
| West Rd | FM-529 | 4:12:33 AM | 2.50 | 2:14 | 6:54 | 67 | |
| FM-529 | Beckendorff | 4:06:33 AM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 4:12:33 AM | 1.30 | 1:12 | 9:11 | 65 | |
| Clay Rd | Morton | 4:12:33 AM | 1.60 | 1:39 | 10:50 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:12:33 AM | 1.25 | 1:30 | 12:19 | 50 | |
| Kingsland | Cinco Ranch Blvd | 4:12:33 AM | 2.20 | 2:04 | 14:23 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:12:33 AM | 2.00 | 1:49 | 16:12 | 66 | |
| S Fry Rd | Bellaire | 4:12:33 AM | 1.60 | 2:15 | 18:27 | 43 |  |
| Bellaire | W Bellfort | 4:12:33 AM | 2.90 | 2:29 | 20:56 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:12:33 AM | 2.00 | 1:47 | 22:41 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:39 | 22:39 | 81 | |
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