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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 11:26:37 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 11:26:37 PM | 2.00 | 1:46 | 3:04 | 68 | |
| Oyster Creek | Harlem Rd | 11:26:37 PM | 1.60 | 1:33 | 4:37 | 62 | |
| Harlem Rd | W Bellfort | 11:26:37 PM | 1.50 | 1:12 | 5:49 | 75 | |
| W Bellfort | Bellaire | 11:26:37 PM | 2.90 | 2:29 | 8:18 | 70 | |
| Bellaire | S Fry Rd | 11:26:37 PM | 1.60 | 1:25 | 9:43 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:26:37 PM | 2.00 | 1:58 | 11:41 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:26:37 PM | 1.50 | 2:04 | 13:43 | 44 |  |
| Morton | Clay Rd | 11:26:37 PM | 1.60 | 1:27 | 15:10 | 66 | |
| Clay Rd | Beckendorff | 11:26:37 PM | 1.30 | 1:16 | 16:26 | 62 | |
| Beckendorff | FM-529 | 11:26:37 PM | 1.00 | 00:51 | 17:17 | 71 | |
| FM-529 | West Rd | 11:25:37 PM | 2.50 | 2:34 | 19:51 | 58 | |
| West Rd | House Hahl | 11:26:37 PM | 1.30 | 1:14 | 21:05 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:26:37 PM | 1.40 | 1:20 | 22:25 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:26:37 PM | 2.40 | 2:14 | 24:39 | 64 | |
| Summary | 30.55 | Not Available | |
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 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:26:37 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 11:26:37 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 11:26:37 PM | 2.50 | 2:25 | 7:06 | 62 | |
| FM-529 | Beckendorff | 11:26:37 PM | 1.00 | 1:08 | 8:14 | 53 | |
| Beckendorff | Clay Rd | 11:26:37 PM | 1.30 | 1:10 | 9:24 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:26:37 PM | 1.25 | 1:27 | 10:49 | 52 | |
| Kingsland | Cinco Ranch Blvd | 11:26:37 PM | 2.20 | 1:54 | 12:43 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 11:26:37 PM | 2.00 | 1:54 | 14:37 | 63 | |
| S Fry Rd | Bellaire | 11:22:38 PM | 1.60 | 1:37 | 16:14 | 59 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:08 | 16:08 | 114 | |
