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 | 6:36:33 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | 6:36:33 AM | 2.90 | 2:55 | 3:54 | 60 | |
| Bellaire | S Fry Rd | 6:36:33 AM | 1.60 | 1:28 | 5:22 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:36:33 AM | 2.00 | 1:50 | 7:12 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:36:33 AM | 2.20 | 2:23 | 9:35 | 55 | |
| Kingsland | IH-10 Katy | 6:36:33 AM | 1.25 | 1:04 | 10:39 | 70 | |
| IH-10 Katy | Morton | 6:36:33 AM | 1.50 | 1:36 | 12:15 | 56 | |
| Morton | Clay Rd | 6:36:33 AM | 1.60 | 1:25 | 13:40 | 68 | |
| Clay Rd | Beckendorff | 6:36:33 AM | 1.30 | 1:15 | 14:55 | 62 | |
| Beckendorff | FM-529 | 6:36:33 AM | 1.00 | 00:50 | 15:45 | 72 | |
| FM-529 | West Rd | 6:36:33 AM | 2.50 | 1:51 | 17:36 | 81 | |
| West Rd | House Hahl | 6:36:33 AM | 1.30 | 1:30 | 19:06 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:36:33 AM | 1.40 | 1:19 | 20:25 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:36:33 AM | 2.40 | 2:06 | 22:31 | 69 | |
| Summary | 30.55 | 22:31 | 22:31 | 81 | |
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 | 6:36:33 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:36:33 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 6:36:33 AM | 1.30 | 1:37 | 5:05 | 48 |  |
| West Rd | FM-529 | 6:36:33 AM | 2.50 | 1:47 | 6:52 | 84 | |
| FM-529 | Beckendorff | 6:36:33 AM | 1.00 | 1:02 | 7:54 | 58 | |
| Beckendorff | Clay Rd | 6:36:33 AM | 1.30 | 1:06 | 9:00 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:36:33 AM | 1.25 | 1:22 | 10:20 | 55 | |
| Kingsland | Cinco Ranch Blvd | 6:36:33 AM | 2.20 | 1:44 | 12:04 | 76 | |
| Cinco Ranch Blvd | S Fry Rd | 6:36:33 AM | 2.00 | 1:43 | 13:47 | 70 | |
| S Fry Rd | Bellaire | 6:36:33 AM | 1.60 | 1:15 | 15:02 | 77 | |
| Bellaire | W Bellfort | 6:36:33 AM | 2.90 | 2:35 | 17:37 | 67 | |
| 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 | 17:32 | 17:32 | 105 | |
