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 | 4:35:44 AM | 1.00 | 1:36 | 1:36 | 38 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:36:44 AM | 2.00 | 1:52 | 3:22 | 64 |  |
| Cinco Ranch Blvd | Kingsland | 4:36:44 AM | 2.20 | 2:11 | 5:33 | 60 | |
| Kingsland | IH-10 Katy | 4:36:44 AM | 1.25 | 1:15 | 6:48 | 60 | |
| IH-10 Katy | Morton | 4:36:44 AM | 1.50 | 1:53 | 8:41 | 48 |  |
| Morton | Clay Rd | 4:36:44 AM | 1.60 | 1:27 | 10:08 | 66 | |
| Clay Rd | Beckendorff | 4:36:44 AM | 1.30 | 1:28 | 11:36 | 53 | |
| Beckendorff | FM-529 | 4:36:44 AM | 1.00 | 00:57 | 12:33 | 63 | |
| FM-529 | West Rd | 4:36:44 AM | 2.50 | 2:14 | 14:47 | 67 | |
| West Rd | House Hahl | 4:36:44 AM | 1.30 | 1:43 | 16:30 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 4:36:44 AM | 1.40 | 1:17 | 17:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:36:44 AM | 2.40 | 2:09 | 19:56 | 67 | |
| Summary | 30.55 | 19:56 | 19:56 | 92 | |
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 | 4:36:44 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:32:44 AM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 4:36:44 AM | 1.30 | 1:42 | 5:06 | 46 | |
| West Rd | FM-529 | 4:36:44 AM | 2.50 | 1:48 | 6:54 | 83 | |
| FM-529 | Beckendorff | 4:36:44 AM | 1.00 | 1:26 | 8:20 | 42 | |
| Beckendorff | Clay Rd | 4:36:44 AM | 1.30 | 1:04 | 9:24 | 73 | |
| Clay Rd | Morton | 4:36:44 AM | 1.60 | 2:02 | 11:26 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:36:44 AM | 1.25 | 1:14 | 12:39 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:36:44 AM | 2.20 | 2:14 | 14:53 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 4:36:44 AM | 2.00 | 1:56 | 16:49 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:42 | 16:42 | 110 | |
