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 | 10:08:49 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:08:49 AM | 1.60 | 1:34 | 2:39 | 61 | |
| Harlem Rd | W Bellfort | 10:08:49 AM | 1.50 | 1:14 | 3:53 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:08:49 AM | 2.00 | 2:01 | 5:52 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:08:49 AM | 2.20 | 2:07 | 7:59 | 62 | |
| Kingsland | IH-10 Katy | 10:08:49 AM | 1.25 | 1:04 | 9:03 | 70 | |
| IH-10 Katy | Morton | 9:59:49 AM | 1.50 | 2:13 | 11:16 | 41 |  |
| Morton | Clay Rd | 10:08:49 AM | 1.60 | 1:28 | 12:44 | 65 | |
| Clay Rd | Beckendorff | 10:08:49 AM | 1.30 | 1:15 | 13:59 | 62 | |
| Beckendorff | FM-529 | 10:08:49 AM | 1.00 | 00:57 | 14:56 | 63 | |
| FM-529 | West Rd | 10:08:49 AM | 2.50 | 1:57 | 16:53 | 77 | |
| West Rd | House Hahl | 10:08:49 AM | 1.30 | 1:40 | 18:33 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 10:08:49 AM | 1.40 | 1:21 | 19:54 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:08:49 AM | 2.40 | 2:11 | 22:05 | 66 | |
| Summary | 30.55 | 22:05 | 22:05 | 83 | |
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 | 10:08:49 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:08:49 AM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 10:08:49 AM | 1.30 | 1:38 | 5:07 | 48 | |
| West Rd | FM-529 | 10:08:49 AM | 2.50 | 1:50 | 6:57 | 82 | |
| FM-529 | Beckendorff | 10:08:49 AM | 1.00 | 1:34 | 8:31 | 38 |  |
| Beckendorff | Clay Rd | 10:08:49 AM | 1.30 | 1:53 | 10:24 | 41 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:08:49 AM | 1.50 | 1:20 | 11:43 | 68 | |
| IH-10 Katy | Kingsland | 10:08:49 AM | 1.25 | 1:14 | 12:57 | 61 | |
| Kingsland | Cinco Ranch Blvd | 10:08:49 AM | 2.20 | 2:14 | 15:11 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:08:49 AM | 2.00 | 2:07 | 17:18 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:08:49 AM | 1.50 | 1:14 | 18:30 | 73 | |
| Harlem Rd | Oyster Creek | 10:08:49 AM | 1.60 | 1:31 | 20:01 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:08:49 AM | 1.00 | 1:08 | 21:07 | 53 | |
| Summary | 30.55 | 21:07 | 21:07 | 87 | |
