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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:20:38 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:19:39 AM | 1.50 | 1:18 | 2:42 | 69 | |
| W Bellfort | Bellaire | 7:20:38 AM | 2.90 | 2:43 | 5:25 | 64 | |
| Bellaire | S Fry Rd | 7:20:38 AM | 1.60 | 1:23 | 6:48 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:38 AM | 2.00 | 2:16 | 9:04 | 53 | |
| Cinco Ranch Blvd | Kingsland | 7:20:38 AM | 2.20 | 2:32 | 11:36 | 52 | |
| Kingsland | IH-10 Katy | 7:20:38 AM | 1.25 | 1:01 | 12:37 | 74 | |
| IH-10 Katy | Morton | 7:20:38 AM | 1.50 | 1:48 | 14:25 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:20:38 AM | 1.00 | 00:54 | 15:17 | 67 | |
| FM-529 | West Rd | 7:20:38 AM | 2.50 | 2:12 | 17:29 | 68 | |
| West Rd | House Hahl | 7:20:38 AM | 1.30 | 1:11 | 18:40 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:38 AM | 1.40 | 1:15 | 19:55 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:38 AM | 2.40 | 2:11 | 22:06 | 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 | 7:20:38 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:38 AM | 1.40 | 1:15 | 3:26 | 67 | |
| House Hahl | West Rd | 7:20:38 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 7:20:38 AM | 2.50 | 2:18 | 6:58 | 65 | |
| FM-529 | Beckendorff | 7:20:38 AM | 1.00 | 1:01 | 7:59 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:20:38 AM | 1.50 | 1:05 | 9:02 | 83 | |
| IH-10 Katy | Kingsland | 7:20:38 AM | 1.25 | 1:15 | 10:17 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:20:38 AM | 2.20 | 2:38 | 12:55 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:38 AM | 2.00 | 2:20 | 15:15 | 51 | |
| S Fry Rd | Bellaire | 7:20:38 AM | 1.60 | 1:38 | 16:53 | 59 | |
| Bellaire | W Bellfort | 7:20:38 AM | 2.90 | 2:51 | 19:44 | 61 | |
| W Bellfort | Harlem Rd | 7:20:38 AM | 1.50 | 1:21 | 21:05 | 67 | |
| Harlem Rd | Oyster Creek | 7:20:38 AM | 1.60 | 1:28 | 22:33 | 65 | |
| 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 | 22:30 | 22:30 | 81 | |
