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 | 4:07:45 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:07:45 PM | 1.60 | 1:24 | 2:19 | 69 | |
| Harlem Rd | W Bellfort | 4:07:45 PM | 1.50 | 1:11 | 3:30 | 76 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:07:45 PM | 2.00 | 6:29 | 9:57 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 4:07:45 PM | 2.20 | 4:02 | 13:59 | 33 |  |
| Kingsland | IH-10 Katy | 4:03:43 PM | 1.25 | 1:12 | 15:11 | 62 | |
| IH-10 Katy | Morton | 4:07:45 PM | 1.50 | 5:22 | 20:33 | 17 | |
| Morton | Clay Rd | 4:07:45 PM | 1.60 | 2:21 | 22:54 | 41 |  |
| Clay Rd | Beckendorff | 4:07:45 PM | 1.30 | 1:22 | 24:16 | 57 | |
| Beckendorff | FM-529 | 4:07:45 PM | 1.00 | 00:57 | 25:13 | 63 | |
| FM-529 | West Rd | 4:07:45 PM | 2.50 | 1:51 | 27:04 | 81 | |
| West Rd | House Hahl | 4:07:45 PM | 1.30 | 1:34 | 28:38 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:07:45 PM | 1.40 | 1:19 | 29:57 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:07:45 PM | 2.40 | 2:15 | 32:12 | 64 | |
| Summary | 30.55 | 32:12 | 32:12 | 57 | |
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 | 4:07:45 PM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:07:45 PM | 1.40 | 1:20 | 3:40 | 63 | |
| House Hahl | West Rd | 4:07:45 PM | 1.30 | 1:39 | 5:19 | 47 | |
| West Rd | FM-529 | 4:07:45 PM | 2.50 | 1:56 | 7:15 | 78 | |
| FM-529 | Beckendorff | 4:07:45 PM | 1.00 | 1:10 | 8:25 | 51 | |
| Beckendorff | Clay Rd | 4:07:45 PM | 1.30 | 1:15 | 9:40 | 62 | |
| Clay Rd | Morton | 4:07:45 PM | 1.60 | 1:54 | 11:34 | 51 | |
| Morton | IH-10 Katy | 4:07:45 PM | 1.50 | 1:14 | 12:48 | 73 | |
| IH-10 Katy | Kingsland | 4:07:45 PM | 1.25 | 1:25 | 14:13 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:07:45 PM | 2.20 | 6:13 | 20:26 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:07:45 PM | 2.00 | 6:32 | 26:58 | 18 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:07:45 PM | 1.50 | 1:11 | 28:07 | 76 | |
| Harlem Rd | Oyster Creek | 4:07:45 PM | 1.60 | 1:24 | 29:31 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:07:45 PM | 1.00 | 00:48 | 30:17 | 75 | |
| Summary | 30.55 | 30:17 | 30:17 | 61 | |
