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 | 6:23:28 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | 6:23:28 AM | 1.60 | 1:31 | 3:14 | 63 | |
| Harlem Rd | W Bellfort | 6:23:28 AM | 1.50 | 1:09 | 4:23 | 78 | |
| W Bellfort | Bellaire | 6:23:28 AM | 2.90 | 2:41 | 7:04 | 65 | |
| Bellaire | S Fry Rd | 6:23:28 AM | 1.60 | 1:26 | 8:30 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:23:28 AM | 2.00 | 1:56 | 10:26 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:23:28 AM | 2.20 | 2:16 | 12:42 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:23:28 AM | 1.50 | 1:41 | 14:22 | 53 | |
| Morton | Clay Rd | 6:23:28 AM | 1.60 | 1:25 | 15:47 | 68 | |
| Clay Rd | Beckendorff | 6:23:28 AM | 1.30 | 1:15 | 17:02 | 62 | |
| Beckendorff | FM-529 | 6:23:28 AM | 1.00 | 00:51 | 17:53 | 71 | |
| FM-529 | West Rd | 6:23:28 AM | 2.50 | 2:05 | 19:58 | 72 | |
| West Rd | House Hahl | 6:23:28 AM | 1.30 | 1:09 | 21:07 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:23:28 AM | 1.40 | 1:16 | 22:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:23:28 AM | 2.40 | 2:07 | 24:30 | 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 | 6:23:28 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:23:28 AM | 1.40 | 1:14 | 3:28 | 68 | |
| House Hahl | West Rd | 6:23:28 AM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 6:23:28 AM | 2.50 | 1:55 | 6:38 | 78 | |
| FM-529 | Beckendorff | 6:23:28 AM | 1.00 | 00:58 | 7:36 | 62 | |
| Beckendorff | Clay Rd | 6:23:28 AM | 1.30 | 1:09 | 8:45 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:23:28 AM | 1.25 | 1:26 | 10:09 | 52 | |
| Kingsland | Cinco Ranch Blvd | 6:23:28 AM | 2.20 | 2:00 | 12:09 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 6:23:28 AM | 2.00 | 1:49 | 13:58 | 66 | |
| S Fry Rd | Bellaire | 6:23:28 AM | 1.60 | 1:54 | 15:52 | 51 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 15:46 | 15:46 | 116 | |
