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 | 10:19:35 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:19:35 AM | 1.60 | 1:28 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 10:19:35 AM | 1.50 | 1:21 | 3:43 | 67 | |
| W Bellfort | Bellaire | 10:19:35 AM | 2.90 | 2:42 | 6:25 | 64 | |
| Bellaire | S Fry Rd | 10:19:35 AM | 1.60 | 1:23 | 7:48 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:19:35 AM | 2.00 | 1:48 | 9:36 | 67 | |
| Cinco Ranch Blvd | Kingsland | 10:19:35 AM | 2.20 | 2:41 | 12:17 | 49 |  |
| Kingsland | IH-10 Katy | 10:19:35 AM | 1.25 | 00:57 | 13:14 | 79 | |
| IH-10 Katy | Morton | 10:19:35 AM | 1.50 | 1:37 | 14:51 | 56 | |
| Morton | Clay Rd | 10:19:35 AM | 1.60 | 1:27 | 16:18 | 66 | |
| Clay Rd | Beckendorff | 10:19:35 AM | 1.30 | 1:15 | 17:33 | 62 | |
| Beckendorff | FM-529 | 10:19:35 AM | 1.00 | 00:55 | 18:28 | 65 | |
| FM-529 | West Rd | 10:19:35 AM | 2.50 | 1:51 | 20:19 | 81 | |
| West Rd | House Hahl | 10:19:35 AM | 1.30 | 1:31 | 21:50 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:19:35 AM | 1.40 | 1:20 | 23:10 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:19:35 AM | 2.40 | 2:18 | 25:28 | 63 | |
| Summary | 30.55 | 25:28 | 25:28 | 72 | |
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 | 10:19:35 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:19:35 AM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 10:19:35 AM | 1.30 | 1:33 | 5:05 | 50 | |
| West Rd | FM-529 | 10:19:35 AM | 2.50 | 1:51 | 6:56 | 81 | |
| FM-529 | Beckendorff | 10:19:35 AM | 1.00 | 1:03 | 7:59 | 57 | |
| Beckendorff | Clay Rd | 10:19:35 AM | 1.30 | 1:15 | 9:14 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:19:35 AM | 1.25 | 1:02 | 10:14 | 73 | |
| Kingsland | Cinco Ranch Blvd | 10:19:35 AM | 2.20 | 1:57 | 12:11 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:19:35 AM | 2.00 | 1:51 | 14:02 | 65 | |
| S Fry Rd | Bellaire | 10:19:35 AM | 1.60 | 1:25 | 15:27 | 68 | |
| Bellaire | W Bellfort | 10:19:35 AM | 2.90 | 2:52 | 18:19 | 61 | |
| W Bellfort | Harlem Rd | 10:19:35 AM | 1.50 | 1:26 | 19:45 | 63 | |
| Harlem Rd | Oyster Creek | 10:19:35 AM | 1.60 | 1:29 | 21:14 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:19:35 AM | 1.00 | 00:56 | 22:08 | 64 | |
| Summary | 30.55 | 22:08 | 22:08 | 83 | |
