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 | 7:26:54 AM | 2.00 | 1:40 | 1:38 | 72 |  |
| Oyster Creek | Harlem Rd | 7:26:54 AM | 1.60 | 1:28 | 3:06 | 65 | |
| Harlem Rd | W Bellfort | 7:26:54 AM | 1.50 | 1:28 | 4:34 | 61 | |
| W Bellfort | Bellaire | 7:26:54 AM | 2.90 | 3:45 | 8:19 | 46 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:26:54 AM | 1.25 | 1:02 | 9:18 | 73 | |
| IH-10 Katy | Morton | 7:26:54 AM | 1.50 | 1:28 | 10:46 | 61 | |
| Morton | Clay Rd | 7:26:54 AM | 1.60 | 1:25 | 12:11 | 68 | |
| Clay Rd | Beckendorff | 7:26:54 AM | 1.30 | 1:13 | 13:24 | 64 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 7:26:54 AM | 1.30 | 1:06 | 14:28 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 7:26:54 AM | 1.40 | 1:10 | 15:38 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:26:54 AM | 2.40 | 2:00 | 17:38 | 72 | |
| 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 | 7:26:54 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:26:54 AM | 1.40 | 1:11 | 3:14 | 71 | |
| House Hahl | West Rd | 7:26:54 AM | 1.30 | 1:10 | 4:24 | 67 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 7:26:54 AM | 1.30 | 1:09 | 5:31 | 68 | |
| Clay Rd | Morton | 7:26:54 AM | 1.60 | 1:51 | 7:22 | 52 | |
| Morton | IH-10 Katy | 7:26:54 AM | 1.50 | 1:14 | 8:36 | 73 | |
| IH-10 Katy | Kingsland | 7:26:54 AM | 1.25 | 1:13 | 9:49 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:26:54 AM | 2.20 | 2:02 | 11:51 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:26:54 AM | 2.90 | 2:20 | 14:09 | 75 | |
| W Bellfort | Harlem Rd | 7:26:54 AM | 1.50 | 1:12 | 15:21 | 75 | |
| Harlem Rd | Oyster Creek | 7:26:54 AM | 1.60 | 1:24 | 16:45 | 69 | |
| Oyster Creek | FM-1464 | 7:26:54 AM | 2.00 | 1:35 | 18:20 | 76 | |
| FM-1464 | New Territory | 7:26:54 AM | 1.50 | 3:10 | 21:30 | 28 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:29 | 21:29 | 85 | |
