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 | 6:33:34 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | 6:33:34 AM | 1.50 | 1:19 | 2:25 | 68 | |
| FM-1464 | Oyster Creek | 6:33:34 AM | 2.00 | 1:49 | 4:14 | 66 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:33:34 AM | 2.90 | 3:16 | 7:28 | 53 | |
| Bellaire | S Fry Rd | 6:33:34 AM | 1.60 | 1:29 | 8:57 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:33:34 AM | 2.00 | 1:48 | 10:45 | 67 | |
| Cinco Ranch Blvd | Kingsland | 6:33:34 AM | 2.20 | 2:16 | 13:01 | 58 | |
| Kingsland | IH-10 Katy | 6:33:34 AM | 1.25 | 00:55 | 13:56 | 82 | |
| IH-10 Katy | Morton | 6:33:34 AM | 1.50 | 1:47 | 15:43 | 50 | |
| Morton | Clay Rd | 6:33:34 AM | 1.60 | 1:25 | 17:08 | 68 | |
| Clay Rd | Beckendorff | 6:33:34 AM | 1.30 | 1:16 | 18:24 | 62 | |
| Beckendorff | FM-529 | 6:33:34 AM | 1.00 | 00:53 | 19:17 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:33:34 AM | 1.40 | 1:16 | 20:31 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:33:34 AM | 2.40 | 2:07 | 22:38 | 68 | |
| Summary | 30.55 | 22:38 | 22:38 | 81 | |
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 | 6:33:34 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:33:34 AM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:33:34 AM | 1.00 | 1:01 | 4:24 | 59 | |
| Beckendorff | Clay Rd | 6:33:34 AM | 1.30 | 1:10 | 5:34 | 67 | |
| Clay Rd | Morton | 6:33:34 AM | 1.60 | 1:40 | 7:14 | 58 | |
| Morton | IH-10 Katy | 6:33:34 AM | 1.50 | 1:30 | 8:44 | 60 | |
| IH-10 Katy | Kingsland | 6:33:34 AM | 1.25 | 1:10 | 9:54 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:33:34 AM | 2.20 | 2:01 | 11:55 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:33:34 AM | 2.00 | 1:52 | 13:47 | 64 | |
| S Fry Rd | Bellaire | 6:33:34 AM | 1.60 | 1:39 | 15:26 | 58 | |
| Bellaire | W Bellfort | 6:33:34 AM | 2.90 | 2:42 | 18:08 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:33:34 AM | 2.00 | 1:42 | 19:48 | 71 | |
| FM-1464 | New Territory | 6:33:34 AM | 1.50 | 1:22 | 21:10 | 66 | |
| New Territory | Brazos River | 6:33:34 AM | 1.00 | 00:51 | 22:01 | 71 | |
| Summary | 30.55 | 22:01 | 22:01 | 83 | |
