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 | 7:01:36 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:01:36 PM | 1.60 | 1:29 | 2:29 | 65 | |
| Harlem Rd | W Bellfort | 7:01:36 PM | 1.50 | 1:16 | 3:45 | 71 | |
| W Bellfort | Bellaire | 7:01:36 PM | 2.90 | 2:46 | 6:31 | 63 | |
| Bellaire | S Fry Rd | 6:57:39 PM | 1.60 | 1:17 | 7:48 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 7:01:36 PM | 2.00 | 1:58 | 9:46 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:01:36 PM | 2.20 | 2:40 | 12:26 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:53:38 PM | 1.50 | 1:38 | 14:03 | 55 | |
| Morton | Clay Rd | 7:01:36 PM | 1.60 | 1:22 | 15:25 | 70 | |
| Clay Rd | Beckendorff | 7:01:36 PM | 1.30 | 1:12 | 16:37 | 65 | |
| Beckendorff | FM-529 | 7:01:36 PM | 1.00 | 00:50 | 17:27 | 72 | |
| FM-529 | West Rd | 7:01:36 PM | 2.50 | 1:47 | 19:14 | 84 | |
| West Rd | House Hahl | 7:01:36 PM | 1.30 | 1:24 | 20:38 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 7:01:36 PM | 1.40 | 1:16 | 21:54 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:01:36 PM | 2.40 | 2:05 | 23:59 | 69 | |
| Summary | 30.55 | 23:59 | 23:59 | 76 | |
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 | 7:01:36 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:01:36 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 7:01:36 PM | 1.30 | 1:30 | 4:50 | 52 | |
| West Rd | FM-529 | 7:01:36 PM | 2.50 | 1:47 | 6:37 | 84 | |
| FM-529 | Beckendorff | 7:01:36 PM | 1.00 | 00:59 | 7:36 | 61 | |
| Beckendorff | Clay Rd | 7:01:36 PM | 1.30 | 1:06 | 8:42 | 71 | |
| Clay Rd | Morton | 7:01:36 PM | 1.60 | 19:36 | 28:18 | 5 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:01:36 PM | 1.25 | 1:05 | 29:22 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:01:36 PM | 2.20 | 2:02 | 31:24 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:01:36 PM | 2.00 | 1:44 | 33:08 | 69 | |
| S Fry Rd | Bellaire | 7:01:36 PM | 1.60 | 1:32 | 34:40 | 63 | |
| Bellaire | W Bellfort | 7:01:36 PM | 2.90 | 3:05 | 37:45 | 56 | |
| W Bellfort | Harlem Rd | 7:01:36 PM | 1.50 | 1:17 | 39:02 | 70 | |
| Harlem Rd | Oyster Creek | 7:01:36 PM | 1.60 | 1:31 | 40:33 | 63 | |
| 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 | 40:30 | 40:30 | 45 |  |
