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 | 6:54:39 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 6:54:39 PM | 1.50 | 1:23 | 2:28 | 65 | |
| FM-1464 | Oyster Creek | 6:54:39 PM | 2.00 | 2:06 | 4:34 | 57 | |
| Oyster Creek | Harlem Rd | 6:54:39 PM | 1.60 | 1:39 | 6:13 | 58 | |
| Harlem Rd | W Bellfort | 6:54:39 PM | 1.50 | 1:22 | 7:35 | 66 | |
| W Bellfort | Bellaire | 6:54:39 PM | 2.90 | 2:47 | 10:22 | 63 | |
| Bellaire | S Fry Rd | 6:54:39 PM | 1.60 | 1:29 | 11:51 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:54:39 PM | 1.25 | 1:11 | 13:00 | 63 | |
| IH-10 Katy | Morton | 6:54:39 PM | 1.50 | 1:54 | 14:54 | 47 |  |
| Morton | Clay Rd | 6:54:39 PM | 1.60 | 1:28 | 16:22 | 65 | |
| Clay Rd | Beckendorff | 6:54:39 PM | 1.30 | 1:22 | 17:44 | 57 | |
| Beckendorff | FM-529 | 6:54:39 PM | 1.00 | 00:58 | 18:42 | 62 | |
| FM-529 | West Rd | 6:54:39 PM | 2.50 | 1:49 | 20:31 | 83 | |
| West Rd | House Hahl | 6:54:39 PM | 1.30 | 1:30 | 22:01 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:54:39 PM | 1.40 | 1:19 | 23:20 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:54:39 PM | 2.40 | 2:16 | 25:36 | 64 | |
| Summary | 30.55 | 25:36 | 25:36 | 72 | |
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 | 6:54:39 PM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 6:54:39 PM | 1.40 | 1:21 | 3:42 | 62 | |
| House Hahl | West Rd | 6:54:39 PM | 1.30 | 1:37 | 5:19 | 48 | |
| West Rd | FM-529 | 6:54:39 PM | 2.50 | 1:59 | 7:18 | 76 | |
| FM-529 | Beckendorff | 6:54:39 PM | 1.00 | 1:04 | 8:22 | 56 | |
| Beckendorff | Clay Rd | 6:54:39 PM | 1.30 | 1:08 | 9:30 | 69 | |
| Clay Rd | Morton | 6:54:39 PM | 1.60 | 2:01 | 11:31 | 48 | |
| Morton | IH-10 Katy | 6:54:39 PM | 1.50 | 1:06 | 12:37 | 82 | |
| IH-10 Katy | Kingsland | 6:54:39 PM | 1.25 | 1:14 | 13:51 | 61 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:54:39 PM | 1.60 | 1:44 | 15:33 | 55 | |
| Bellaire | W Bellfort | 6:54:39 PM | 2.90 | 2:55 | 18:28 | 60 | |
| W Bellfort | Harlem Rd | 6:54:39 PM | 1.50 | 1:17 | 19:45 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:54:39 PM | 2.00 | 1:52 | 21:36 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:54:39 PM | 1.00 | 00:51 | 22:26 | 71 | |
| Summary | 30.55 | 22:26 | 22:26 | 82 | |
