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 | 8:15:49 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:15:49 AM | 2.90 | 2:35 | 3:28 | 67 | |
| Bellaire | S Fry Rd | 8:15:49 AM | 1.60 | 1:27 | 4:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:15:49 AM | 2.00 | 1:58 | 6:53 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:15:49 AM | 2.20 | 2:15 | 9:08 | 59 | |
| Kingsland | IH-10 Katy | 8:15:49 AM | 1.25 | 1:10 | 10:18 | 64 | |
| IH-10 Katy | Morton | 8:15:49 AM | 1.50 | 1:51 | 12:09 | 49 |  |
| Morton | Clay Rd | 8:15:49 AM | 1.60 | 1:32 | 13:41 | 63 | |
| Clay Rd | Beckendorff | 8:15:49 AM | 1.30 | 1:20 | 15:01 | 58 | |
| Beckendorff | FM-529 | 8:15:49 AM | 1.00 | 00:58 | 15:59 | 62 | |
| FM-529 | West Rd | 8:15:49 AM | 2.50 | 1:58 | 17:57 | 76 | |
| West Rd | House Hahl | 8:15:49 AM | 1.30 | 1:34 | 19:31 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:15:49 AM | 1.40 | 1:18 | 20:49 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:15:49 AM | 2.40 | 2:13 | 23:02 | 65 | |
| Summary | 30.55 | 23:02 | 23:02 | 80 | |
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 | 8:15:49 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:15:49 AM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 8:15:49 AM | 1.30 | 1:34 | 4:57 | 50 | |
| West Rd | FM-529 | 8:15:49 AM | 2.50 | 1:52 | 6:49 | 80 | |
| FM-529 | Beckendorff | 8:15:49 AM | 1.00 | 1:06 | 7:55 | 55 | |
| Beckendorff | Clay Rd | 8:15:49 AM | 1.30 | 1:09 | 9:04 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:15:49 AM | 1.50 | 1:26 | 10:29 | 63 | |
| IH-10 Katy | Kingsland | 8:15:49 AM | 1.25 | 1:13 | 11:42 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:15:49 AM | 2.20 | 2:00 | 13:42 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:15:49 AM | 2.00 | 1:55 | 15:37 | 63 | |
| S Fry Rd | Bellaire | 8:15:49 AM | 1.60 | 1:31 | 17:08 | 63 | |
| Bellaire | W Bellfort | 8:15:49 AM | 2.90 | 2:40 | 19:48 | 65 | |
| 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 | 8:15:49 AM | 1.00 | 00:57 | 20:41 | 63 | |
| Summary | 30.55 | 20:41 | 20:41 | 89 | |
