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 | 8:34:49 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 8:34:49 AM | 1.50 | 1:20 | 2:24 | 68 | |
| FM-1464 | Oyster Creek | 8:34:49 AM | 2.00 | 1:51 | 4:15 | 65 | |
| Oyster Creek | Harlem Rd | 8:34:49 AM | 1.60 | 1:42 | 5:57 | 56 | |
| Harlem Rd | W Bellfort | 8:30:47 AM | 1.50 | 1:23 | 7:20 | 65 | |
| W Bellfort | Bellaire | 8:34:49 AM | 2.90 | 2:39 | 9:59 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:34:49 AM | 2.20 | 5:07 | 15:04 | 26 |  |
| Kingsland | IH-10 Katy | 8:34:49 AM | 1.25 | 1:10 | 16:14 | 64 | |
| IH-10 Katy | Morton | 8:34:49 AM | 1.50 | 2:08 | 18:22 | 42 |  |
| Morton | Clay Rd | 8:34:49 AM | 1.60 | 1:31 | 19:53 | 63 | |
| Clay Rd | Beckendorff | 8:34:49 AM | 1.30 | 1:23 | 21:16 | 56 | |
| Beckendorff | FM-529 | 8:34:49 AM | 1.00 | 00:55 | 22:11 | 65 | |
| FM-529 | West Rd | 8:34:49 AM | 2.50 | 2:16 | 24:27 | 66 | |
| West Rd | House Hahl | 8:34:49 AM | 1.30 | 1:12 | 25:39 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:34:49 AM | 1.40 | 1:14 | 26:53 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:34:49 AM | 2.40 | 2:06 | 28:59 | 69 | |
| Summary | 30.55 | 28:59 | 28:59 | 63 | |
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 | 8:34:49 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:34:49 AM | 1.40 | 1:18 | 3:16 | 65 | |
| House Hahl | West Rd | 8:34:49 AM | 1.30 | 1:12 | 4:28 | 65 | |
| West Rd | FM-529 | 8:34:49 AM | 2.50 | 2:03 | 6:31 | 73 | |
| FM-529 | Beckendorff | 8:34:49 AM | 1.00 | 1:00 | 7:31 | 60 | |
| Beckendorff | Clay Rd | 8:34:49 AM | 1.30 | 1:09 | 8:40 | 68 | |
| Clay Rd | Morton | 8:34:49 AM | 1.60 | 2:22 | 11:02 | 41 | |
| Morton | IH-10 Katy | 8:32:47 AM | 1.50 | 1:30 | 12:32 | 60 | |
| IH-10 Katy | Kingsland | 8:34:49 AM | 1.25 | 1:14 | 13:46 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:34:49 AM | 2.20 | 3:11 | 16:57 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:34:49 AM | 2.90 | 2:59 | 19:54 | 58 | |
| W Bellfort | Harlem Rd | 8:34:49 AM | 1.50 | 1:18 | 21:12 | 69 | |
| Harlem Rd | Oyster Creek | 8:34:49 AM | 1.60 | 1:37 | 22:49 | 59 | |
| Oyster Creek | FM-1464 | 8:34:49 AM | 2.00 | 1:40 | 24:29 | 72 | |
| FM-1464 | New Territory | 8:34:49 AM | 1.50 | 1:15 | 25:44 | 72 | |
| New Territory | Brazos River | 8:34:49 AM | 1.00 | 00:48 | 26:32 | 75 | |
| Summary | 30.55 | 26:32 | 26:32 | 69 | |
