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 | 7:55:29 AM | 2.00 | 1:38 | 1:36 | 73 |  |
| 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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:55:29 AM | 2.20 | 2:06 | 3:37 | 63 | |
| Kingsland | IH-10 Katy | 7:55:29 AM | 1.25 | 1:07 | 4:44 | 67 | |
| IH-10 Katy | Morton | 7:55:29 AM | 1.50 | 2:12 | 6:56 | 41 |  |
| Morton | Clay Rd | 7:55:29 AM | 1.60 | 1:27 | 8:23 | 66 | |
| Clay Rd | Beckendorff | 7:55:29 AM | 1.30 | 1:14 | 9:37 | 63 | |
| Beckendorff | FM-529 | 7:55:29 AM | 1.00 | 00:54 | 10:31 | 67 | |
| FM-529 | West Rd | 7:55:29 AM | 2.50 | 2:12 | 12:43 | 68 | |
| West Rd | House Hahl | 7:55:29 AM | 1.30 | 1:11 | 13:54 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:29 AM | 1.40 | 1:18 | 15:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:29 AM | 2.40 | 2:01 | 17:13 | 71 | |
| 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 | 7:55:29 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:29 AM | 1.40 | 1:15 | 3:12 | 67 | |
| House Hahl | West Rd | 7:55:29 AM | 1.30 | 1:13 | 4:25 | 64 | |
| West Rd | FM-529 | 7:55:29 AM | 2.50 | 1:53 | 6:18 | 80 | |
| FM-529 | Beckendorff | 7:51:29 AM | 1.00 | 1:07 | 7:25 | 54 | |
| Beckendorff | Clay Rd | 7:55:29 AM | 1.30 | 1:00 | 8:25 | 78 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:50:28 AM | 1.25 | 00:58 | 9:21 | 78 | |
| Kingsland | Cinco Ranch Blvd | 7:55:29 AM | 2.20 | 1:55 | 11:16 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:55:29 AM | 2.90 | 3:23 | 14:37 | 51 | |
| W Bellfort | Harlem Rd | 7:55:29 AM | 1.50 | 1:29 | 16:06 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:55:29 AM | 2.00 | 1:42 | 17:47 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:45 | 17:45 | 103 | |
