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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:17:39 PM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 9:10:40 PM | 1.50 | 1:48 | 3:19 | 50 | |
| W Bellfort | Bellaire | 9:17:39 PM | 2.90 | 3:19 | 6:38 | 52 | |
| Bellaire | S Fry Rd | 9:17:39 PM | 1.60 | 1:30 | 8:08 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:17:39 PM | 2.00 | 2:01 | 10:09 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:17:39 PM | 1.25 | 2:16 | 12:24 | 33 |  |
| IH-10 Katy | Morton | 9:16:39 PM | 1.50 | 2:05 | 14:29 | 43 |  |
| Morton | Clay Rd | 9:17:39 PM | 1.60 | 1:24 | 15:53 | 69 | |
| Clay Rd | Beckendorff | 9:17:39 PM | 1.30 | 1:15 | 17:08 | 62 | |
| Beckendorff | FM-529 | 9:17:39 PM | 1.00 | 00:51 | 17:59 | 71 | |
| FM-529 | West Rd | 9:17:39 PM | 2.50 | 2:10 | 20:09 | 69 | |
| West Rd | House Hahl | 9:17:39 PM | 1.30 | 1:16 | 21:25 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:17:39 PM | 1.40 | 1:15 | 22:40 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:17:39 PM | 2.40 | 2:16 | 24:56 | 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 | 9:17:39 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 9:17:39 PM | 1.40 | 1:14 | 3:31 | 68 | |
| House Hahl | West Rd | 9:17:39 PM | 1.30 | 1:10 | 4:41 | 67 | |
| West Rd | FM-529 | 9:17:39 PM | 2.50 | 2:06 | 6:47 | 71 | |
| FM-529 | Beckendorff | 9:17:39 PM | 1.00 | 00:55 | 7:42 | 65 | |
| Beckendorff | Clay Rd | 9:17:39 PM | 1.30 | 1:15 | 8:57 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:17:39 PM | 1.25 | 1:12 | 10:07 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:17:39 PM | 2.20 | 2:01 | 12:08 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 9:17:39 PM | 2.00 | 2:06 | 14:14 | 57 | |
| S Fry Rd | Bellaire | 9:11:39 PM | 1.60 | 7:51 | 22:05 | 12 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:17:39 PM | 1.50 | 1:17 | 23:21 | 70 | |
| Harlem Rd | Oyster Creek | 9:17:39 PM | 1.60 | 1:37 | 24:58 | 59 | |
| 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 | 24:55 | 24:55 | 74 | |
