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 | 3:01:42 PM | 1.00 | 1:12 | 1:12 | 50 |  |
| New Territory | FM-1464 | 3:03:41 PM | 1.50 | 1:28 | 2:40 | 61 | |
| FM-1464 | Oyster Creek | 3:03:41 PM | 2.00 | 1:48 | 4:28 | 67 | |
| Oyster Creek | Harlem Rd | 3:03:41 PM | 1.60 | 1:29 | 5:57 | 65 | |
| Harlem Rd | W Bellfort | 3:03:41 PM | 1.50 | 1:10 | 7:07 | 77 | |
| W Bellfort | Bellaire | 3:03:41 PM | 2.90 | 2:43 | 9:50 | 64 | |
| Bellaire | S Fry Rd | 3:03:41 PM | 1.60 | 1:24 | 11:14 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:03:41 PM | 2.00 | 2:19 | 13:33 | 52 | |
| Cinco Ranch Blvd | Kingsland | 3:03:41 PM | 2.20 | 3:15 | 16:48 | 41 |  |
| Kingsland | IH-10 Katy | 3:03:41 PM | 1.25 | 1:06 | 17:54 | 68 | |
| IH-10 Katy | Morton | 3:03:41 PM | 1.50 | 1:33 | 19:27 | 58 | |
| Morton | Clay Rd | 3:03:41 PM | 1.60 | 1:27 | 20:54 | 66 | |
| Clay Rd | Beckendorff | 3:03:41 PM | 1.30 | 1:19 | 22:13 | 59 | |
| Beckendorff | FM-529 | 3:03:41 PM | 1.00 | 00:57 | 23:10 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:03:41 PM | 1.40 | 1:23 | 24:31 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:03:41 PM | 2.40 | 2:19 | 26:50 | 62 | |
| Summary | 30.55 | 26:50 | 26:50 | 68 | |
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 | 3:03:41 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:03:41 PM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:03:41 PM | 1.00 | 1:04 | 4:30 | 56 | |
| Beckendorff | Clay Rd | 3:03:41 PM | 1.30 | 1:07 | 5:37 | 70 | |
| Clay Rd | Morton | 3:03:41 PM | 1.60 | 2:00 | 7:37 | 48 | |
| Morton | IH-10 Katy | 3:03:41 PM | 1.50 | 1:23 | 9:00 | 65 | |
| IH-10 Katy | Kingsland | 3:03:41 PM | 1.25 | 1:23 | 10:23 | 54 | |
| Kingsland | Cinco Ranch Blvd | 3:03:41 PM | 2.20 | 4:02 | 14:25 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:03:41 PM | 2.00 | 2:13 | 16:38 | 54 | |
| S Fry Rd | Bellaire | 3:03:41 PM | 1.60 | 1:31 | 18:09 | 63 | |
| Bellaire | W Bellfort | 3:03:41 PM | 2.90 | 2:50 | 20:59 | 61 | |
| W Bellfort | Harlem Rd | 3:03:41 PM | 1.50 | 1:23 | 22:22 | 65 | |
| Harlem Rd | Oyster Creek | 3:03:41 PM | 1.60 | 1:27 | 23:49 | 66 | |
| Oyster Creek | FM-1464 | 3:03:41 PM | 2.00 | 1:48 | 25:37 | 67 | |
| FM-1464 | New Territory | 3:03:41 PM | 1.50 | 1:19 | 26:56 | 68 | |
| New Territory | Brazos River | 3:03:41 PM | 1.00 | 00:49 | 27:45 | 73 | |
| Summary | 30.55 | 27:45 | 27:45 | 66 | |
