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 | 7:39:37 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 7:31:37 PM | 1.50 | 1:34 | 2:26 | 57 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:30:37 PM | 1.50 | 1:26 | 3:50 | 63 | |
| W Bellfort | Bellaire | 7:39:37 PM | 2.90 | 2:51 | 6:41 | 61 | |
| Bellaire | S Fry Rd | 7:39:37 PM | 1.60 | 1:29 | 8:10 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:39:37 PM | 2.00 | 1:50 | 10:00 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:39:37 PM | 2.20 | 2:05 | 12:05 | 63 | |
| Kingsland | IH-10 Katy | 7:39:37 PM | 1.25 | 1:07 | 13:12 | 67 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:39:37 PM | 1.60 | 1:30 | 14:41 | 64 | |
| Clay Rd | Beckendorff | 7:39:37 PM | 1.30 | 1:17 | 15:58 | 61 | |
| Beckendorff | FM-529 | 7:39:37 PM | 1.00 | 00:57 | 16:55 | 63 | |
| FM-529 | West Rd | 7:39:37 PM | 2.50 | 2:00 | 18:55 | 75 | |
| West Rd | House Hahl | 7:39:37 PM | 1.30 | 1:26 | 20:21 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:39:37 PM | 1.40 | 1:17 | 21:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:37 PM | 2.40 | 2:13 | 23:51 | 65 | |
| Summary | 30.55 | 23:51 | 23:51 | 77 | |
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 | 7:39:37 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:37 PM | 1.40 | 1:13 | 3:17 | 69 | |
| House Hahl | West Rd | 7:39:37 PM | 1.30 | 1:32 | 4:49 | 51 | |
| West Rd | FM-529 | 7:39:37 PM | 2.50 | 1:47 | 6:36 | 84 | |
| FM-529 | Beckendorff | 7:39:37 PM | 1.00 | 00:57 | 7:33 | 63 | |
| Beckendorff | Clay Rd | 7:39:37 PM | 1.30 | 1:03 | 8:36 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:39:37 PM | 1.50 | 2:55 | 11:30 | 31 |  |
| IH-10 Katy | Kingsland | 7:39:37 PM | 1.25 | 1:10 | 12:40 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:39:37 PM | 2.20 | 1:55 | 14:35 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:39:37 PM | 2.00 | 1:47 | 16:22 | 67 | |
| S Fry Rd | Bellaire | 7:39:37 PM | 1.60 | 1:31 | 17:53 | 63 | |
| Bellaire | W Bellfort | 7:39:37 PM | 2.90 | 2:41 | 20:34 | 65 | |
| W Bellfort | Harlem Rd | 7:39:37 PM | 1.50 | 1:18 | 21:52 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 7:39:37 PM | 1.50 | 1:08 | 22:58 | 79 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:57 | 22:57 | 80 | |
