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 | 11:00:46 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:52:45 AM | 1.60 | 1:29 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 10:56:46 AM | 1.50 | 1:19 | 3:41 | 68 | |
| W Bellfort | Bellaire | 11:00:46 AM | 2.90 | 3:25 | 7:06 | 51 | |
| Bellaire | S Fry Rd | 11:00:46 AM | 1.60 | 1:23 | 8:29 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:00:46 AM | 2.00 | 2:02 | 10:31 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:00:46 AM | 2.20 | 2:28 | 12:59 | 54 | |
| Kingsland | IH-10 Katy | 11:00:46 AM | 1.25 | 1:10 | 14:09 | 64 | |
| IH-10 Katy | Morton | 10:54:46 AM | 1.50 | 1:45 | 15:54 | 51 | |
| Morton | Clay Rd | 11:00:46 AM | 1.60 | 1:32 | 17:26 | 63 | |
| Clay Rd | Beckendorff | 11:00:46 AM | 1.30 | 1:15 | 18:41 | 62 | |
| Beckendorff | FM-529 | 11:00:46 AM | 1.00 | 00:53 | 19:34 | 68 | |
| FM-529 | West Rd | 11:00:46 AM | 2.50 | 1:53 | 21:27 | 80 | |
| West Rd | House Hahl | 11:00:46 AM | 1.30 | 1:25 | 22:52 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 11:00:46 AM | 1.40 | 1:16 | 24:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:00:46 AM | 2.40 | 2:07 | 26:15 | 68 | |
| Summary | 30.55 | 26:15 | 26:15 | 70 | |
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 | 11:00:46 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:00:46 AM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 11:00:46 AM | 1.30 | 1:35 | 5:05 | 49 |  |
| West Rd | FM-529 | 11:00:46 AM | 2.50 | 1:46 | 6:51 | 85 | |
| FM-529 | Beckendorff | 11:00:46 AM | 1.00 | 1:05 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 11:00:46 AM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | 11:00:46 AM | 1.60 | 1:58 | 11:06 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:00:46 AM | 1.25 | 1:12 | 12:17 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:00:46 AM | 2.20 | 2:02 | 14:19 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:00:46 AM | 2.00 | 1:50 | 16:09 | 65 | |
| S Fry Rd | Bellaire | 11:00:46 AM | 1.60 | 1:36 | 17:45 | 60 | |
| Bellaire | W Bellfort | 11:00:46 AM | 2.90 | 2:54 | 20:39 | 60 | |
| W Bellfort | Harlem Rd | 11:00:46 AM | 1.50 | 1:20 | 21:59 | 68 | |
| Harlem Rd | Oyster Creek | 11:00:46 AM | 1.60 | 1:29 | 23:28 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:00:46 AM | 1.00 | 00:56 | 24:22 | 64 | |
| Summary | 30.55 | 24:22 | 24:22 | 75 | |
