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 | 9:58:39 PM | 1.50 | 1:30 | 1:29 | 60 |  |
| FM-1464 | Oyster Creek | 9:58:39 PM | 2.00 | 1:41 | 3:10 | 71 | |
| Oyster Creek | Harlem Rd | 9:58:39 PM | 1.60 | 1:27 | 4:37 | 66 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:45:40 PM | 2.90 | 2:25 | 7:01 | 72 | |
| Bellaire | S Fry Rd | 9:58:39 PM | 1.60 | 1:30 | 8:31 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:58:39 PM | 2.00 | 1:59 | 10:30 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:58:39 PM | 1.50 | 1:58 | 12:26 | 46 |  |
| Morton | Clay Rd | 9:58:39 PM | 1.60 | 1:16 | 13:42 | 76 | |
| Clay Rd | Beckendorff | 9:58:39 PM | 1.30 | 1:11 | 14:53 | 66 | |
| Beckendorff | FM-529 | 9:58:39 PM | 1.00 | 00:53 | 15:46 | 68 | |
| FM-529 | West Rd | 9:58:39 PM | 2.50 | 1:58 | 17:44 | 76 | |
| West Rd | House Hahl | 9:58:39 PM | 1.30 | 1:09 | 18:53 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:58:39 PM | 1.40 | 1:14 | 20:07 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:58:39 PM | 2.40 | 2:10 | 22:17 | 66 | |
| 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 | 9:58:39 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:58:39 PM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 9:58:39 PM | 1.30 | 1:16 | 4:39 | 62 | |
| West Rd | FM-529 | 9:57:39 PM | 2.50 | 2:25 | 7:04 | 62 | |
| FM-529 | Beckendorff | 9:52:40 PM | 1.00 | 1:04 | 8:08 | 56 | |
| Beckendorff | Clay Rd | 9:58:39 PM | 1.30 | 1:08 | 9:16 | 69 | |
| Clay Rd | Morton | 9:58:39 PM | 1.60 | 3:23 | 12:39 | 28 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:58:39 PM | 1.25 | 1:12 | 13:50 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:58:39 PM | 2.20 | 2:39 | 16:29 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 9:58:39 PM | 2.00 | 1:56 | 18:25 | 62 | |
| S Fry Rd | Bellaire | 9:58:39 PM | 1.60 | 1:30 | 19:55 | 64 | |
| Bellaire | W Bellfort | 9:58:39 PM | 2.90 | 2:45 | 22:40 | 63 | |
| W Bellfort | Harlem Rd | 9:58:39 PM | 1.50 | 1:15 | 23:55 | 72 | |
| Harlem Rd | Oyster Creek | 9:58:39 PM | 1.60 | 1:35 | 25:30 | 61 | |
| 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 | 25:27 | 25:27 | 72 | |
