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 | 11:30:57 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:30:57 PM | 1.60 | 1:31 | 2:46 | 63 | |
| Harlem Rd | W Bellfort | 11:30:57 PM | 1.50 | 1:12 | 3:58 | 75 | |
| W Bellfort | Bellaire | 11:30:57 PM | 2.90 | 2:42 | 6:40 | 64 | |
| Bellaire | S Fry Rd | 11:30:57 PM | 1.60 | 1:31 | 8:11 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:30:57 PM | 2.00 | 1:54 | 10:05 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:30:57 PM | 1.50 | 1:47 | 11:50 | 50 | |
| Morton | Clay Rd | 11:30:57 PM | 1.60 | 1:25 | 13:15 | 68 | |
| Clay Rd | Beckendorff | 11:30:57 PM | 1.30 | 1:17 | 14:32 | 61 | |
| Beckendorff | FM-529 | 11:30:57 PM | 1.00 | 00:52 | 15:24 | 69 | |
| FM-529 | West Rd | 11:29:56 PM | 2.50 | 2:11 | 17:35 | 69 | |
| West Rd | House Hahl | 11:30:57 PM | 1.30 | 1:10 | 18:45 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:30:57 PM | 1.40 | 1:13 | 19:58 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:30:57 PM | 2.40 | 2:15 | 22:13 | 64 | |
| 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 | 11:30:57 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:30:57 PM | 1.40 | 1:25 | 3:22 | 59 | |
| House Hahl | West Rd | 11:30:57 PM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 11:30:57 PM | 2.50 | 2:10 | 6:45 | 69 | |
| FM-529 | Beckendorff | 11:30:57 PM | 1.00 | 1:04 | 7:49 | 56 | |
| Beckendorff | Clay Rd | 11:30:57 PM | 1.30 | 1:13 | 9:02 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:30:57 PM | 2.20 | 1:38 | 10:37 | 81 | |
| Cinco Ranch Blvd | S Fry Rd | 11:30:57 PM | 2.00 | 2:01 | 12:38 | 60 | |
| S Fry Rd | Bellaire | 11:30:57 PM | 1.60 | 2:00 | 14:38 | 48 |  |
| 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 | 11:30:57 PM | 2.00 | 1:47 | 16:22 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:20 | 16:20 | 112 | |
