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 | 10:49:57 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:49:57 AM | 1.60 | 1:29 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 10:49:57 AM | 1.50 | 1:11 | 3:36 | 76 | |
| W Bellfort | Bellaire | 10:49:57 AM | 2.90 | 2:29 | 6:05 | 70 | |
| Bellaire | S Fry Rd | 10:45:55 AM | 1.60 | 1:26 | 7:31 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:57 AM | 2.00 | 1:47 | 9:18 | 67 | |
| Cinco Ranch Blvd | Kingsland | 10:49:57 AM | 2.20 | 5:01 | 14:19 | 26 |  |
| Kingsland | IH-10 Katy | 10:49:57 AM | 1.25 | 1:02 | 15:21 | 73 | |
| IH-10 Katy | Morton | 10:49:57 AM | 1.50 | 1:48 | 17:09 | 50 | |
| Morton | Clay Rd | 10:49:57 AM | 1.60 | 1:29 | 18:38 | 65 | |
| Clay Rd | Beckendorff | 10:49:57 AM | 1.30 | 1:17 | 19:55 | 61 | |
| Beckendorff | FM-529 | 10:49:57 AM | 1.00 | 00:55 | 20:50 | 65 | |
| FM-529 | West Rd | 10:49:57 AM | 2.50 | 1:52 | 22:42 | 80 | |
| West Rd | House Hahl | 10:49:57 AM | 1.30 | 1:30 | 24:12 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:57 AM | 1.40 | 1:18 | 25:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:57 AM | 2.40 | 2:12 | 27:42 | 65 | |
| Summary | 30.55 | 27:42 | 27:42 | 66 | |
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 | 10:49:57 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:57 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 10:49:57 AM | 1.30 | 1:38 | 5:04 | 48 |  |
| West Rd | FM-529 | 10:49:57 AM | 2.50 | 1:49 | 6:53 | 83 | |
| FM-529 | Beckendorff | 10:49:57 AM | 1.00 | 1:00 | 7:53 | 60 | |
| Beckendorff | Clay Rd | 10:49:57 AM | 1.30 | 1:13 | 9:06 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:49:57 AM | 1.25 | 1:22 | 10:26 | 55 | |
| Kingsland | Cinco Ranch Blvd | 10:49:57 AM | 2.20 | 1:58 | 12:24 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:57 AM | 2.00 | 2:01 | 14:25 | 60 | |
| S Fry Rd | Bellaire | 10:49:57 AM | 1.60 | 1:28 | 15:53 | 65 | |
| Bellaire | W Bellfort | 10:49:57 AM | 2.90 | 2:45 | 18:38 | 63 | |
| W Bellfort | Harlem Rd | 10:49:57 AM | 1.50 | 1:09 | 19:47 | 78 | |
| Harlem Rd | Oyster Creek | 10:49:57 AM | 1.60 | 1:30 | 21:17 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:49:57 AM | 1.00 | 00:54 | 22:09 | 67 | |
| Summary | 30.55 | 22:09 | 22:09 | 83 | |
