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 | 10:35:36 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 10:35:36 AM | 1.50 | 1:10 | 2:29 | 77 | |
| W Bellfort | Bellaire | 10:35:36 AM | 2.90 | 2:29 | 4:58 | 70 | |
| Bellaire | S Fry Rd | 10:35:36 AM | 1.60 | 1:27 | 6:25 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 10:35:36 AM | 2.00 | 2:03 | 8:28 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:35:36 AM | 2.20 | 4:06 | 12:34 | 32 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:35:36 AM | 1.50 | 1:49 | 14:22 | 50 | |
| Morton | Clay Rd | 10:35:36 AM | 1.60 | 1:31 | 15:53 | 63 | |
| Clay Rd | Beckendorff | 10:35:36 AM | 1.30 | 1:15 | 17:08 | 62 | |
| Beckendorff | FM-529 | 10:35:36 AM | 1.00 | 00:51 | 17:59 | 71 | |
| FM-529 | West Rd | 10:35:36 AM | 2.50 | 2:06 | 20:05 | 71 | |
| West Rd | House Hahl | 10:35:36 AM | 1.30 | 1:10 | 21:15 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:35:36 AM | 1.40 | 1:14 | 22:29 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:35:36 AM | 2.40 | 2:02 | 24:31 | 71 | |
| 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 | 10:35:36 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:35:36 AM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 10:35:36 AM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 10:35:36 AM | 2.50 | 2:09 | 6:40 | 70 | |
| FM-529 | Beckendorff | 10:35:36 AM | 1.00 | 00:56 | 7:36 | 64 | |
| Beckendorff | Clay Rd | 10:35:36 AM | 1.30 | 1:13 | 8:49 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:35:36 AM | 1.50 | 2:21 | 11:09 | 38 | |
| IH-10 Katy | Kingsland | 10:35:36 AM | 1.25 | 1:09 | 12:18 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:35:36 AM | 2.20 | 2:08 | 14:26 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:35:36 AM | 2.00 | 2:04 | 16:30 | 58 | |
| S Fry Rd | Bellaire | 10:35:36 AM | 1.60 | 1:29 | 17:59 | 65 | |
| Bellaire | W Bellfort | 10:35:36 AM | 2.90 | 2:36 | 20:35 | 67 | |
| W Bellfort | Harlem Rd | 10:35:36 AM | 1.50 | 1:16 | 21:51 | 71 | |
| Harlem Rd | Oyster Creek | 10:35:36 AM | 1.60 | 1:30 | 23:21 | 64 | |
| 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 | 23:18 | 23:18 | 79 | |
