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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:30:49 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 8:30:49 AM | 2.00 | 1:48 | 3:12 | 67 | |
| Oyster Creek | Harlem Rd | 8:30:49 AM | 1.60 | 1:30 | 4:42 | 64 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:30:49 AM | 2.90 | 2:35 | 7:16 | 67 | |
| Bellaire | S Fry Rd | 8:30:49 AM | 1.60 | 1:25 | 8:41 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:30:49 AM | 2.00 | 1:55 | 10:36 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:30:49 AM | 1.50 | 1:50 | 12:24 | 49 |  |
| Morton | Clay Rd | 8:30:49 AM | 1.60 | 1:45 | 14:09 | 55 | |
| Clay Rd | Beckendorff | 8:30:49 AM | 1.30 | 1:35 | 15:44 | 49 | |
| Beckendorff | FM-529 | 8:30:49 AM | 1.00 | 1:02 | 16:46 | 58 | |
| FM-529 | West Rd | 8:30:49 AM | 2.50 | 2:32 | 19:18 | 59 | |
| West Rd | House Hahl | 8:30:49 AM | 1.30 | 1:18 | 20:36 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 8:30:49 AM | 1.40 | 1:21 | 21:57 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:49 AM | 2.40 | 2:10 | 24:07 | 66 | |
| Summary | 30.55 | Not Available | |
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 | 8:30:49 AM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:49 AM | 1.40 | 1:26 | 3:48 | 59 | |
| House Hahl | West Rd | 8:30:49 AM | 1.30 | 1:19 | 5:07 | 59 | |
| West Rd | FM-529 | 8:30:49 AM | 2.50 | 2:28 | 7:35 | 61 | |
| FM-529 | Beckendorff | 8:30:49 AM | 1.00 | 1:14 | 8:49 | 49 | |
| Beckendorff | Clay Rd | 8:30:49 AM | 1.30 | 1:31 | 10:20 | 51 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:30:49 AM | 1.25 | 1:21 | 11:39 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:30:49 AM | 2.20 | 1:57 | 13:36 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 8:30:49 AM | 2.00 | 2:09 | 15:45 | 56 | |
| S Fry Rd | Bellaire | 8:30:49 AM | 1.60 | 1:26 | 17:11 | 67 | |
| Bellaire | W Bellfort | 8:30:49 AM | 2.90 | 2:37 | 19:48 | 66 | |
| W Bellfort | Harlem Rd | 8:30:49 AM | 1.50 | 1:22 | 21:10 | 66 | |
| Harlem Rd | Oyster Creek | 8:30:49 AM | 1.60 | 1:37 | 22:47 | 59 | |
| Oyster Creek | FM-1464 | 8:30:49 AM | 2.00 | 1:46 | 24:33 | 68 | |
| FM-1464 | New Territory | 8:30:49 AM | 1.50 | 1:28 | 26:01 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:00 | 26:00 | 71 | |
