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 | 11:26:37 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 11:26:37 PM | 1.50 | 1:12 | 2:07 | 75 | |
| FM-1464 | Oyster Creek | 11:26:37 PM | 2.00 | 1:49 | 3:56 | 66 | |
| Oyster Creek | Harlem Rd | 11:26:37 PM | 1.60 | 1:32 | 5:28 | 63 | |
| Harlem Rd | W Bellfort | 11:24:37 PM | 1.50 | 1:46 | 7:14 | 51 | |
| W Bellfort | Bellaire | 11:26:37 PM | 2.90 | 3:16 | 10:30 | 53 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:26:37 PM | 2.20 | 2:04 | 12:32 | 64 | |
| Kingsland | IH-10 Katy | 11:26:37 PM | 1.25 | 1:26 | 13:58 | 52 | |
| IH-10 Katy | Morton | 11:26:37 PM | 1.50 | 1:54 | 15:52 | 47 |  |
| Morton | Clay Rd | 11:26:37 PM | 1.60 | 1:22 | 17:14 | 70 | |
| Clay Rd | Beckendorff | 11:26:37 PM | 1.30 | 1:13 | 18:27 | 64 | |
| Beckendorff | FM-529 | 11:26:37 PM | 1.00 | 00:55 | 19:22 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:26:37 PM | 1.40 | 1:22 | 20:42 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:26:37 PM | 2.40 | 2:07 | 22:49 | 68 | |
| Summary | 30.55 | 22:49 | 22:49 | 80 | |
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 | 11:26:37 PM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 11:26:37 PM | 1.40 | 1:25 | 3:46 | 59 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:26:37 PM | 1.00 | 1:10 | 4:54 | 51 | |
| Beckendorff | Clay Rd | 11:26:37 PM | 1.30 | 1:11 | 6:05 | 66 | |
| Clay Rd | Morton | 11:26:37 PM | 1.60 | 1:59 | 8:04 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:26:37 PM | 1.25 | 1:01 | 9:04 | 74 | |
| Kingsland | Cinco Ranch Blvd | 11:26:37 PM | 2.20 | 1:43 | 10:47 | 77 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:26:37 PM | 1.50 | 1:13 | 11:57 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:26:37 PM | 1.00 | 1:06 | 13:00 | 55 | |
| Summary | 30.55 | 13:00 | 13:00 | 141 | |
