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 | 7:06:48 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:06:48 AM | 1.50 | 1:08 | 2:37 | 79 | |
| W Bellfort | Bellaire | 7:06:48 AM | 2.90 | 2:25 | 5:02 | 72 | |
| Bellaire | S Fry Rd | 7:06:48 AM | 1.60 | 1:22 | 6:24 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:06:48 AM | 2.00 | 1:59 | 8:23 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:06:48 AM | 2.20 | 2:06 | 10:29 | 63 | |
| Kingsland | IH-10 Katy | 7:06:48 AM | 1.25 | 1:07 | 11:36 | 67 | |
| IH-10 Katy | Morton | 7:06:48 AM | 1.50 | 1:31 | 13:07 | 59 | |
| Morton | Clay Rd | 7:06:48 AM | 1.60 | 1:29 | 14:36 | 65 | |
| Clay Rd | Beckendorff | 7:06:48 AM | 1.30 | 1:16 | 15:52 | 62 | |
| Beckendorff | FM-529 | 7:06:48 AM | 1.00 | 00:54 | 16:46 | 67 | |
| FM-529 | West Rd | 7:06:48 AM | 2.50 | 2:14 | 19:00 | 67 | |
| West Rd | House Hahl | 7:06:48 AM | 1.30 | 1:12 | 20:12 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:48 AM | 1.40 | 1:15 | 21:27 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:48 AM | 2.40 | 2:11 | 23:38 | 66 | |
| 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 | 7:06:48 AM | 2.40 | 2:49 | 2:49 | 51 | |
| Bridgeland Lake Parkway | House Hahl | 7:06:48 AM | 1.40 | 1:18 | 4:07 | 65 | |
| House Hahl | West Rd | 7:06:48 AM | 1.30 | 1:14 | 5:21 | 63 | |
| West Rd | FM-529 | 7:06:48 AM | 2.50 | 2:06 | 7:27 | 71 | |
| FM-529 | Beckendorff | 7:06:48 AM | 1.00 | 1:02 | 8:29 | 58 | |
| Beckendorff | Clay Rd | 7:06:48 AM | 1.30 | 1:12 | 9:41 | 65 | |
| Clay Rd | Morton | 7:06:48 AM | 1.60 | 1:45 | 11:26 | 55 | |
| Morton | IH-10 Katy | 7:06:48 AM | 1.50 | 1:09 | 12:35 | 78 | |
| IH-10 Katy | Kingsland | 7:06:48 AM | 1.25 | 1:15 | 13:50 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:06:48 AM | 2.20 | 2:34 | 16:24 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 7:06:48 AM | 2.00 | 2:12 | 18:36 | 55 | |
| S Fry Rd | Bellaire | 7:06:48 AM | 1.60 | 1:34 | 20:10 | 61 | |
| Bellaire | W Bellfort | 7:06:48 AM | 2.90 | 2:38 | 22:48 | 66 | |
| W Bellfort | Harlem Rd | 7:06:48 AM | 1.50 | 1:16 | 24:04 | 71 | |
| Harlem Rd | Oyster Creek | 7:06:48 AM | 1.60 | 1:28 | 25:32 | 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 | 25:29 | 25:29 | 72 | |
