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 | 9:25:49 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:25:49 AM | 1.60 | 1:33 | 2:31 | 62 | |
| Harlem Rd | W Bellfort | 9:25:49 AM | 1.50 | 1:21 | 3:52 | 67 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:25:49 AM | 2.00 | 1:59 | 5:49 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:25:49 AM | 2.20 | 2:32 | 8:21 | 52 | |
| Kingsland | IH-10 Katy | 9:25:49 AM | 1.25 | 1:05 | 9:26 | 69 | |
| IH-10 Katy | Morton | 9:25:49 AM | 1.50 | 2:07 | 11:33 | 43 |  |
| Morton | Clay Rd | 9:25:49 AM | 1.60 | 1:24 | 12:57 | 69 | |
| Clay Rd | Beckendorff | 9:25:49 AM | 1.30 | 1:18 | 14:15 | 60 | |
| Beckendorff | FM-529 | 9:25:49 AM | 1.00 | 00:55 | 15:10 | 65 | |
| FM-529 | West Rd | 9:25:49 AM | 2.50 | 1:59 | 17:09 | 76 | |
| West Rd | House Hahl | 9:25:49 AM | 1.30 | 1:31 | 18:40 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 9:25:49 AM | 1.40 | 1:19 | 19:59 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:25:49 AM | 2.40 | 2:15 | 22:14 | 64 | |
| Summary | 30.55 | 22:14 | 22:14 | 82 | |
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 | 9:25:49 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:25:49 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 9:25:49 AM | 1.30 | 1:35 | 5:04 | 49 | |
| West Rd | FM-529 | 9:25:49 AM | 2.50 | 1:47 | 6:51 | 84 | |
| FM-529 | Beckendorff | 9:25:49 AM | 1.00 | 00:58 | 7:49 | 62 | |
| Beckendorff | Clay Rd | 9:25:49 AM | 1.30 | 1:11 | 9:00 | 66 | |
| Clay Rd | Morton | 9:25:49 AM | 1.60 | 1:53 | 10:53 | 51 | |
| Morton | IH-10 Katy | 9:25:49 AM | 1.50 | 1:10 | 12:03 | 77 | |
| IH-10 Katy | Kingsland | 9:25:49 AM | 1.25 | 1:07 | 13:10 | 67 | |
| Kingsland | Cinco Ranch Blvd | 9:25:49 AM | 2.20 | 2:12 | 15:22 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:25:49 AM | 2.00 | 2:09 | 17:31 | 56 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:25:49 AM | 1.50 | 1:18 | 18:47 | 69 | |
| Harlem Rd | Oyster Creek | 9:25:49 AM | 1.60 | 1:30 | 20:17 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:25:49 AM | 1.00 | 00:55 | 21:10 | 65 | |
| Summary | 30.55 | 21:10 | 21:10 | 87 | |
