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 | 10:07:51 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:52:50 AM | 1.60 | 1:33 | 2:20 | 62 | |
| Harlem Rd | W Bellfort | 10:07:51 AM | 1.50 | 1:41 | 4:01 | 53 | |
| W Bellfort | Bellaire | 10:07:51 AM | 2.90 | 3:06 | 7:07 | 56 | |
| Bellaire | S Fry Rd | 10:07:51 AM | 1.60 | 1:23 | 8:30 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:07:51 AM | 2.00 | 2:01 | 10:31 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:07:51 AM | 2.20 | 2:22 | 12:53 | 56 | |
| Kingsland | IH-10 Katy | 10:04:51 AM | 1.25 | 1:13 | 14:06 | 62 | |
| IH-10 Katy | Morton | 10:07:51 AM | 1.50 | 1:41 | 15:47 | 53 | |
| Morton | Clay Rd | 10:07:51 AM | 1.60 | 1:27 | 17:14 | 66 | |
| Clay Rd | Beckendorff | 10:07:51 AM | 1.30 | 1:15 | 18:29 | 62 | |
| Beckendorff | FM-529 | 10:07:51 AM | 1.00 | 00:52 | 19:21 | 69 | |
| FM-529 | West Rd | 10:07:51 AM | 2.50 | 1:48 | 21:09 | 83 | |
| West Rd | House Hahl | 10:07:51 AM | 1.30 | 1:32 | 22:41 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:07:51 AM | 1.40 | 1:20 | 24:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:07:51 AM | 2.40 | 2:12 | 26:13 | 65 | |
| Summary | 30.55 | 26:13 | 26:13 | 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 | 10:07:51 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:07:51 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 10:07:51 AM | 1.30 | 1:34 | 4:51 | 50 | |
| West Rd | FM-529 | 10:07:51 AM | 2.50 | 1:49 | 6:40 | 83 | |
| FM-529 | Beckendorff | 10:07:51 AM | 1.00 | 1:00 | 7:40 | 60 | |
| Beckendorff | Clay Rd | 10:07:51 AM | 1.30 | 1:12 | 8:52 | 65 | |
| Clay Rd | Morton | 10:07:51 AM | 1.60 | 1:55 | 10:47 | 50 | |
| Morton | IH-10 Katy | 10:07:51 AM | 1.50 | 1:34 | 12:21 | 57 | |
| IH-10 Katy | Kingsland | 10:07:51 AM | 1.25 | 1:12 | 13:33 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:07:51 AM | 2.20 | 1:55 | 15:28 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:07:51 AM | 2.00 | 1:50 | 17:18 | 65 | |
| S Fry Rd | Bellaire | 10:04:51 AM | 1.60 | 1:52 | 19:10 | 51 | |
| Bellaire | W Bellfort | 10:06:53 AM | 2.90 | 2:46 | 21:56 | 63 | |
| W Bellfort | Harlem Rd | 10:07:51 AM | 1.50 | 1:09 | 23:05 | 78 | |
| Harlem Rd | Oyster Creek | 10:07:51 AM | 1.60 | 1:27 | 24:32 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:07:51 AM | 1.00 | 1:03 | 25:33 | 57 | |
| Summary | 30.55 | 25:33 | 25:33 | 72 | |
