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 | 8:48:30 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:48:30 AM | 1.50 | 1:20 | 2:51 | 68 | |
| W Bellfort | Bellaire | 8:48:30 AM | 2.90 | 2:32 | 5:23 | 69 | |
| Bellaire | S Fry Rd | 8:48:30 AM | 1.60 | 1:29 | 6:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:48:30 AM | 2.00 | 4:39 | 11:31 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 8:48:30 AM | 2.20 | 5:35 | 17:06 | 24 | |
| Kingsland | IH-10 Katy | 8:48:30 AM | 1.25 | 1:06 | 18:12 | 68 | |
| IH-10 Katy | Morton | 8:48:30 AM | 1.50 | 1:46 | 19:58 | 51 | |
| Morton | Clay Rd | 8:48:30 AM | 1.60 | 1:29 | 21:27 | 65 | |
| Clay Rd | Beckendorff | 8:48:30 AM | 1.30 | 1:23 | 22:50 | 56 | |
| Beckendorff | FM-529 | 8:48:30 AM | 1.00 | 00:55 | 23:45 | 65 | |
| FM-529 | West Rd | 8:48:30 AM | 2.50 | 2:13 | 25:58 | 68 | |
| West Rd | House Hahl | 8:48:30 AM | 1.30 | 1:12 | 27:10 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:48:30 AM | 1.40 | 1:18 | 28:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:48:30 AM | 2.40 | 2:08 | 30:36 | 68 | |
| 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 | 8:48:30 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:48:30 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 8:48:30 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 8:48:30 AM | 2.50 | 2:09 | 6:49 | 70 | |
| FM-529 | Beckendorff | 8:48:30 AM | 1.00 | 00:59 | 7:48 | 61 | |
| Beckendorff | Clay Rd | 8:48:30 AM | 1.30 | 1:14 | 9:02 | 63 | |
| Clay Rd | Morton | 8:48:30 AM | 1.60 | 1:49 | 10:51 | 53 | |
| Morton | IH-10 Katy | 8:48:30 AM | 1.50 | 1:38 | 12:29 | 55 | |
| IH-10 Katy | Kingsland | 8:48:30 AM | 1.25 | 1:11 | 13:40 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:48:30 AM | 2.20 | 3:49 | 17:29 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:48:30 AM | 2.00 | 4:57 | 22:26 | 24 | |
| S Fry Rd | Bellaire | 8:48:30 AM | 1.60 | 1:38 | 24:04 | 59 | |
| Bellaire | W Bellfort | 8:48:30 AM | 2.90 | 2:40 | 26:44 | 65 | |
| W Bellfort | Harlem Rd | 8:48:30 AM | 1.50 | 1:15 | 27:59 | 72 | |
| Harlem Rd | Oyster Creek | 8:48:30 AM | 1.60 | 1:28 | 29:27 | 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 | 29:24 | 29:24 | 62 | |
