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 | 8:56:35 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 | 8:54:36 AM | 1.60 | 1:35 | 2:28 | 61 | |
| Harlem Rd | W Bellfort | 8:56:35 AM | 1.50 | 1:19 | 3:47 | 68 | |
| W Bellfort | Bellaire | 8:56:35 AM | 2.90 | 2:37 | 6:24 | 66 | |
| Bellaire | S Fry Rd | 8:56:35 AM | 1.60 | 1:26 | 7:50 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:56:35 AM | 2.00 | 2:12 | 10:02 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:56:35 AM | 1.25 | 1:04 | 11:05 | 70 | |
| IH-10 Katy | Morton | 8:56:35 AM | 1.50 | 1:45 | 12:50 | 51 | |
| Morton | Clay Rd | 8:56:35 AM | 1.60 | 1:28 | 14:18 | 65 | |
| Clay Rd | Beckendorff | 8:56:35 AM | 1.30 | 1:18 | 15:36 | 60 | |
| Beckendorff | FM-529 | 8:56:35 AM | 1.00 | 00:55 | 16:31 | 65 | |
| FM-529 | West Rd | 8:56:35 AM | 2.50 | 1:55 | 18:26 | 78 | |
| West Rd | House Hahl | 8:56:35 AM | 1.30 | 1:32 | 19:58 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:56:35 AM | 1.40 | 1:20 | 21:18 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:56:35 AM | 2.40 | 2:15 | 23:33 | 64 | |
| Summary | 30.55 | 23:33 | 23:33 | 78 | |
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 | 8:56:35 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:56:35 AM | 1.40 | 1:17 | 3:33 | 65 | |
| House Hahl | West Rd | 8:56:35 AM | 1.30 | 1:33 | 5:06 | 50 | |
| West Rd | FM-529 | 8:56:35 AM | 2.50 | 1:48 | 6:54 | 83 | |
| FM-529 | Beckendorff | 8:56:35 AM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 8:56:35 AM | 1.30 | 1:08 | 9:07 | 69 | |
| Clay Rd | Morton | 8:56:35 AM | 1.60 | 1:48 | 10:55 | 53 | |
| Morton | IH-10 Katy | 8:56:35 AM | 1.50 | 1:06 | 12:01 | 82 | |
| IH-10 Katy | Kingsland | 8:56:35 AM | 1.25 | 1:09 | 13:10 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:56:35 AM | 2.20 | 2:08 | 15:18 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:56:35 AM | 1.60 | 1:24 | 16:41 | 69 | |
| Bellaire | W Bellfort | 8:56:35 AM | 2.90 | 2:36 | 19:17 | 67 | |
| W Bellfort | Harlem Rd | 8:54:36 AM | 1.50 | 1:24 | 20:41 | 64 | |
| Harlem Rd | Oyster Creek | 8:56:35 AM | 1.60 | 1:41 | 22:22 | 57 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:56:35 AM | 1.00 | 1:05 | 23:25 | 55 | |
| Summary | 30.55 | 23:25 | 23:25 | 78 | |
