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 | 6:59:52 AM | 1.00 | 00:50 | 00:50 | 72 |  |
| New Territory | FM-1464 | 6:59:52 AM | 1.50 | 1:18 | 2:08 | 69 | |
| FM-1464 | Oyster Creek | 6:59:52 AM | 2.00 | 1:39 | 3:47 | 73 | |
| Oyster Creek | Harlem Rd | 6:59:52 AM | 1.60 | 1:32 | 5:19 | 63 | |
| Harlem Rd | W Bellfort | 6:59:52 AM | 1.50 | 1:08 | 6:27 | 79 | |
| W Bellfort | Bellaire | 6:59:52 AM | 2.90 | 2:45 | 9:12 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:59:52 AM | 2.20 | 2:08 | 11:18 | 62 | |
| Kingsland | IH-10 Katy | 6:59:52 AM | 1.25 | 1:05 | 12:23 | 69 | |
| IH-10 Katy | Morton | 6:59:52 AM | 1.50 | 1:48 | 14:11 | 50 | |
| Morton | Clay Rd | 6:59:52 AM | 1.60 | 1:29 | 15:40 | 65 | |
| Clay Rd | Beckendorff | 6:59:52 AM | 1.30 | 1:16 | 16:56 | 62 | |
| Beckendorff | FM-529 | 6:59:52 AM | 1.00 | 00:51 | 17:47 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:59:52 AM | 1.40 | 1:20 | 19:05 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:59:52 AM | 2.40 | 2:04 | 21:09 | 70 | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
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 | 6:59:52 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:59:52 AM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:59:52 AM | 1.00 | 1:02 | 4:21 | 58 | |
| Beckendorff | Clay Rd | 6:59:52 AM | 1.30 | 1:05 | 5:26 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:59:52 AM | 1.25 | 1:06 | 6:30 | 68 | |
| Kingsland | Cinco Ranch Blvd | 6:59:52 AM | 2.20 | 2:00 | 8:30 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:59:52 AM | 2.90 | 2:27 | 10:55 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:59:52 AM | 2.00 | 1:42 | 12:35 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:59:52 AM | 1.00 | 00:53 | 13:27 | 68 | |
| Summary | 30.55 | 13:27 | 13:27 | 136 | |
