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 | 11:15:34 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 11:15:34 PM | 2.00 | 1:51 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | 11:15:34 PM | 1.60 | 1:31 | 4:43 | 63 | |
| Harlem Rd | W Bellfort | 11:15:34 PM | 1.50 | 1:17 | 6:00 | 70 | |
| W Bellfort | Bellaire | 11:15:34 PM | 2.90 | 2:34 | 8:34 | 68 | |
| Bellaire | S Fry Rd | 11:15:34 PM | 1.60 | 1:27 | 10:01 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:15:34 PM | 2.00 | 1:47 | 11:48 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:15:34 PM | 2.20 | 2:22 | 14:10 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:15:34 PM | 1.50 | 1:50 | 15:59 | 49 |  |
| Morton | Clay Rd | 11:15:34 PM | 1.60 | 1:31 | 17:30 | 63 | |
| Clay Rd | Beckendorff | 11:15:34 PM | 1.30 | 1:14 | 18:44 | 63 | |
| Beckendorff | FM-529 | 11:15:34 PM | 1.00 | 00:53 | 19:37 | 68 | |
| FM-529 | West Rd | 11:15:34 PM | 2.50 | 2:15 | 21:52 | 67 | |
| West Rd | House Hahl | 11:15:34 PM | 1.30 | 1:09 | 23:01 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 11:15:34 PM | 1.40 | 1:23 | 24:24 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:15:34 PM | 2.40 | 2:04 | 26:28 | 70 | |
| 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 | 11:15:34 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:15:34 PM | 1.40 | 1:24 | 3:30 | 60 | |
| House Hahl | West Rd | 11:15:34 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 11:02:34 PM | 2.50 | 2:00 | 6:45 | 75 | |
| FM-529 | Beckendorff | 11:15:34 PM | 1.00 | 00:58 | 7:43 | 62 | |
| Beckendorff | Clay Rd | 11:15:34 PM | 1.30 | 1:11 | 8:54 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:15:34 PM | 1.25 | 1:04 | 9:56 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:15:34 PM | 2.20 | 2:13 | 12:09 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:15:34 PM | 2.00 | 2:04 | 14:13 | 58 | |
| S Fry Rd | Bellaire | 11:15:34 PM | 1.60 | 1:32 | 15:45 | 63 | |
| 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 | 11:15:34 PM | 2.00 | 1:47 | 17:29 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:27 | 17:27 | 105 | |
