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 | 11:01:39 PM | 1.50 | 1:34 | 1:33 | 57 |  |
| FM-1464 | Oyster Creek | 11:01:39 PM | 2.00 | 1:44 | 3:17 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:01:39 PM | 2.90 | 2:38 | 5:53 | 66 | |
| Bellaire | S Fry Rd | 11:01:39 PM | 1.60 | 1:31 | 7:24 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:01:39 PM | 2.00 | 2:00 | 9:24 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:01:39 PM | 2.20 | 2:01 | 11:25 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:01:39 PM | 1.50 | 1:54 | 13:18 | 47 |  |
| Morton | Clay Rd | 11:01:39 PM | 1.60 | 1:22 | 14:40 | 70 | |
| Clay Rd | Beckendorff | 11:01:39 PM | 1.30 | 1:08 | 15:48 | 69 | |
| Beckendorff | FM-529 | 11:01:39 PM | 1.00 | 00:50 | 16:38 | 72 | |
| FM-529 | West Rd | 11:01:39 PM | 2.50 | 2:10 | 18:48 | 69 | |
| West Rd | House Hahl | 11:01:39 PM | 1.30 | 1:08 | 19:56 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 11:01:39 PM | 1.40 | 1:16 | 21:12 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:01:39 PM | 2.40 | 1:56 | 23:08 | 74 | |
| 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 | 11:01:39 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:01:39 PM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | 11:01:39 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 11:01:39 PM | 2.50 | 2:45 | 7:28 | 55 | |
| FM-529 | Beckendorff | 10:53:39 PM | 1.00 | 1:37 | 9:05 | 37 |  |
| Beckendorff | Clay Rd | 11:01:39 PM | 1.30 | 1:08 | 10:13 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:01:39 PM | 1.25 | 1:24 | 11:35 | 54 | |
| Kingsland | Cinco Ranch Blvd | 11:01:39 PM | 2.20 | 2:04 | 13:39 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:01:39 PM | 2.00 | 1:55 | 15:34 | 63 | |
| S Fry Rd | Bellaire | 11:01:39 PM | 1.60 | 1:51 | 17:25 | 52 | |
| Bellaire | W Bellfort | 11:01:39 PM | 2.90 | 2:52 | 20:17 | 61 | |
| 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 | 20:12 | 20:12 | 91 | |
