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 | 10:45:50 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:45:50 AM | 1.60 | 1:35 | 2:28 | 61 | |
| Harlem Rd | W Bellfort | 10:45:50 AM | 1.50 | 1:24 | 3:52 | 64 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:45:50 AM | 2.00 | 2:04 | 5:54 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:45:50 AM | 2.20 | 2:25 | 8:19 | 55 | |
| Kingsland | IH-10 Katy | 10:45:50 AM | 1.25 | 1:11 | 9:30 | 63 | |
| IH-10 Katy | Morton | 10:45:50 AM | 1.50 | 1:37 | 11:07 | 56 | |
| Morton | Clay Rd | 10:45:50 AM | 1.60 | 1:28 | 12:35 | 65 | |
| Clay Rd | Beckendorff | 10:45:50 AM | 1.30 | 1:20 | 13:55 | 58 | |
| Beckendorff | FM-529 | 10:45:50 AM | 1.00 | 00:55 | 14:50 | 65 | |
| FM-529 | West Rd | 10:45:50 AM | 2.50 | 1:58 | 16:48 | 76 | |
| West Rd | House Hahl | 10:45:50 AM | 1.30 | 1:36 | 18:24 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 10:45:50 AM | 1.40 | 1:20 | 19:44 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:45:50 AM | 2.40 | 2:11 | 21:55 | 66 | |
| Summary | 30.55 | 21:55 | 21:55 | 84 | |
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 | 10:45:50 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:45:50 AM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 10:45:50 AM | 1.30 | 1:38 | 5:09 | 48 | |
| West Rd | FM-529 | 10:45:50 AM | 2.50 | 1:51 | 7:00 | 81 | |
| FM-529 | Beckendorff | 10:45:50 AM | 1.00 | 1:04 | 8:04 | 56 | |
| Beckendorff | Clay Rd | 10:45:50 AM | 1.30 | 1:12 | 9:16 | 65 | |
| Clay Rd | Morton | 10:45:50 AM | 1.60 | 2:00 | 11:16 | 48 | |
| Morton | IH-10 Katy | 10:45:50 AM | 1.50 | 1:13 | 12:29 | 74 | |
| IH-10 Katy | Kingsland | 10:45:50 AM | 1.25 | 1:16 | 13:45 | 59 | |
| Kingsland | Cinco Ranch Blvd | 10:45:50 AM | 2.20 | 2:06 | 15:51 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:45:50 AM | 2.00 | 1:56 | 17:47 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:45:50 AM | 1.50 | 1:25 | 19:10 | 64 | |
| 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 | 19:06 | 19:06 | 96 | |
