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 | 7:09:48 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 7:09:48 AM | 1.50 | 1:10 | 2:38 | 77 | |
| W Bellfort | Bellaire | 7:09:48 AM | 2.90 | 2:21 | 4:59 | 74 | |
| Bellaire | S Fry Rd | 7:09:48 AM | 1.60 | 1:21 | 6:20 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:09:48 AM | 2.00 | 1:58 | 8:18 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:09:48 AM | 2.20 | 2:11 | 10:29 | 60 | |
| Kingsland | IH-10 Katy | 7:09:48 AM | 1.25 | 1:07 | 11:36 | 67 | |
| IH-10 Katy | Morton | 7:09:48 AM | 1.50 | 1:33 | 13:09 | 58 | |
| Morton | Clay Rd | 7:09:48 AM | 1.60 | 1:29 | 14:38 | 65 | |
| Clay Rd | Beckendorff | 7:09:48 AM | 1.30 | 1:16 | 15:54 | 62 | |
| Beckendorff | FM-529 | 7:09:48 AM | 1.00 | 00:53 | 16:47 | 68 | |
| FM-529 | West Rd | 7:09:48 AM | 2.50 | 2:09 | 18:56 | 70 | |
| West Rd | House Hahl | 7:09:48 AM | 1.30 | 1:13 | 20:09 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:09:48 AM | 1.40 | 1:15 | 21:24 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:09:48 AM | 2.40 | 2:12 | 23:36 | 65 | |
| 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 | 7:09:48 AM | 2.40 | 2:46 | 2:46 | 52 | |
| Bridgeland Lake Parkway | House Hahl | 7:09:48 AM | 1.40 | 1:19 | 4:05 | 64 | |
| House Hahl | West Rd | 7:09:48 AM | 1.30 | 1:14 | 5:19 | 63 | |
| West Rd | FM-529 | 7:09:48 AM | 2.50 | 2:07 | 7:26 | 71 | |
| FM-529 | Beckendorff | 7:09:48 AM | 1.00 | 1:00 | 8:26 | 60 | |
| Beckendorff | Clay Rd | 7:09:48 AM | 1.30 | 1:14 | 9:40 | 63 | |
| Clay Rd | Morton | 7:09:48 AM | 1.60 | 1:49 | 11:29 | 53 | |
| Morton | IH-10 Katy | 7:09:48 AM | 1.50 | 1:23 | 12:52 | 65 | |
| IH-10 Katy | Kingsland | 7:09:48 AM | 1.25 | 1:15 | 14:07 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:09:48 AM | 2.20 | 2:47 | 16:54 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:09:48 AM | 2.00 | 2:15 | 19:09 | 53 | |
| S Fry Rd | Bellaire | 7:09:48 AM | 1.60 | 1:35 | 20:44 | 61 | |
| Bellaire | W Bellfort | 7:09:48 AM | 2.90 | 2:35 | 23:19 | 67 | |
| W Bellfort | Harlem Rd | 7:09:48 AM | 1.50 | 1:16 | 24:35 | 71 | |
| Harlem Rd | Oyster Creek | 7:09:48 AM | 1.60 | 1:31 | 26:06 | 63 | |
| 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 | 26:03 | 26:03 | 70 | |
