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 | 8:35:56 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:35:56 AM | 2.90 | 2:49 | 3:36 | 62 | |
| Bellaire | S Fry Rd | 8:35:56 AM | 1.60 | 1:21 | 4:57 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 8:35:56 AM | 2.00 | 1:47 | 6:44 | 67 | |
| Cinco Ranch Blvd | Kingsland | 8:35:56 AM | 2.20 | 2:13 | 8:57 | 60 | |
| Kingsland | IH-10 Katy | 8:35:56 AM | 1.25 | 1:06 | 10:03 | 68 | |
| IH-10 Katy | Morton | 8:35:56 AM | 1.50 | 1:24 | 11:27 | 64 | |
| Morton | Clay Rd | 8:35:56 AM | 1.60 | 1:18 | 12:45 | 74 | |
| Clay Rd | Beckendorff | 8:35:56 AM | 1.30 | 1:13 | 13:58 | 64 | |
| Beckendorff | FM-529 | 8:35:56 AM | 1.00 | 00:51 | 14:49 | 71 | |
| FM-529 | West Rd | 8:35:56 AM | 2.50 | 1:48 | 16:37 | 83 | |
| West Rd | House Hahl | 8:35:56 AM | 1.30 | 1:27 | 18:04 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:56 AM | 1.40 | 1:14 | 19:18 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:56 AM | 2.40 | 2:00 | 21:18 | 72 | |
| Summary | 30.55 | 21:18 | 21:18 | 86 | |
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 | 8:35:56 AM | 2.40 | 1:52 | 1:52 | 77 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:56 AM | 1.40 | 1:12 | 3:04 | 70 | |
| House Hahl | West Rd | 8:35:56 AM | 1.30 | 1:35 | 4:39 | 49 |  |
| West Rd | FM-529 | 8:35:56 AM | 2.50 | 1:44 | 6:23 | 87 | |
| FM-529 | Beckendorff | 8:35:56 AM | 1.00 | 1:08 | 7:31 | 53 | |
| Beckendorff | Clay Rd | 8:35:56 AM | 1.30 | 1:06 | 8:37 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:35:56 AM | 1.25 | 1:10 | 9:45 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:35:56 AM | 2.20 | 1:54 | 11:39 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:35:56 AM | 2.00 | 1:45 | 13:24 | 69 | |
| S Fry Rd | Bellaire | 8:35:56 AM | 1.60 | 1:30 | 14:54 | 64 | |
| Bellaire | W Bellfort | 8:35:56 AM | 2.90 | 2:21 | 17:15 | 74 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:35:56 AM | 1.00 | 00:58 | 18:09 | 62 | |
| Summary | 30.55 | 18:09 | 18:09 | 101 | |
