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 | 9:03:39 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 9:01:40 PM | 1.50 | 2:08 | 3:30 | 42 |  |
| W Bellfort | Bellaire | 8:50:40 PM | 2.90 | 4:12 | 7:42 | 41 | |
| Bellaire | S Fry Rd | 9:03:39 PM | 1.60 | 3:02 | 10:44 | 32 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:03:39 PM | 2.00 | 1:57 | 12:41 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:03:39 PM | 1.25 | 7:12 | 19:52 | 10 |  |
| IH-10 Katy | Morton | 9:03:39 PM | 1.50 | 2:24 | 22:16 | 38 | |
| Morton | Clay Rd | 9:03:39 PM | 1.60 | 1:29 | 23:45 | 65 | |
| Clay Rd | Beckendorff | 9:03:39 PM | 1.30 | 1:16 | 25:01 | 62 | |
| Beckendorff | FM-529 | 9:03:39 PM | 1.00 | 00:56 | 25:57 | 64 | |
| FM-529 | West Rd | 9:03:39 PM | 2.50 | 2:14 | 28:11 | 67 | |
| West Rd | House Hahl | 9:03:39 PM | 1.30 | 1:15 | 29:26 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:03:39 PM | 1.40 | 1:21 | 30:47 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:03:39 PM | 2.40 | 2:05 | 32:52 | 69 | |
| 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 | 9:03:39 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:03:39 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 9:03:39 PM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 9:03:39 PM | 2.50 | 2:11 | 6:55 | 69 | |
| FM-529 | Beckendorff | 9:03:39 PM | 1.00 | 1:11 | 8:06 | 51 | |
| Beckendorff | Clay Rd | 9:03:39 PM | 1.30 | 1:06 | 9:12 | 71 | |
| Clay Rd | Morton | 9:03:39 PM | 1.60 | 1:59 | 11:11 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:03:39 PM | 1.25 | 1:25 | 12:35 | 53 | |
| Kingsland | Cinco Ranch Blvd | 9:03:39 PM | 2.20 | 2:31 | 15:06 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 9:03:39 PM | 2.00 | 1:53 | 16:59 | 64 | |
| S Fry Rd | Bellaire | 9:03:39 PM | 1.60 | 1:32 | 18:31 | 63 | |
| Bellaire | W Bellfort | 9:03:39 PM | 2.90 | 2:36 | 21:07 | 67 | |
| W Bellfort | Harlem Rd | 9:03:39 PM | 1.50 | 1:21 | 22:28 | 67 | |
| 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 | 22:24 | 22:24 | 82 | |
