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 | 8:05:45 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 7:59:45 PM | 1.50 | 1:16 | 2:11 | 71 | |
| FM-1464 | Oyster Creek | 7:59:45 PM | 2.00 | 5:41 | 7:52 | 21 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:05:45 PM | 2.90 | 2:23 | 10:13 | 73 | |
| Bellaire | S Fry Rd | 8:05:45 PM | 1.60 | 1:37 | 11:50 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:05:45 PM | 2.00 | 1:49 | 13:39 | 66 | |
| Cinco Ranch Blvd | Kingsland | 8:05:45 PM | 2.20 | 2:20 | 15:59 | 57 | |
| Kingsland | IH-10 Katy | 8:05:45 PM | 1.25 | 1:28 | 17:27 | 51 | |
| IH-10 Katy | Morton | 8:05:45 PM | 1.50 | 2:19 | 19:46 | 39 |  |
| Morton | Clay Rd | 8:05:45 PM | 1.60 | 1:30 | 21:16 | 64 | |
| Clay Rd | Beckendorff | 8:05:45 PM | 1.30 | 1:19 | 22:35 | 59 | |
| Beckendorff | FM-529 | 8:05:45 PM | 1.00 | 00:56 | 23:31 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:05:45 PM | 1.40 | 1:18 | 24:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:05:45 PM | 2.40 | 2:09 | 26:56 | 67 | |
| Summary | 30.55 | 26:56 | 26:56 | 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 | 8:05:45 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:05:45 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:05:45 PM | 1.00 | 1:01 | 4:25 | 59 | |
| Beckendorff | Clay Rd | 8:05:45 PM | 1.30 | 1:08 | 5:33 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:05:45 PM | 1.50 | 1:06 | 6:38 | 82 | |
| IH-10 Katy | Kingsland | 8:05:45 PM | 1.25 | 1:13 | 7:51 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:05:45 PM | 2.20 | 2:05 | 9:56 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:05:45 PM | 2.00 | 1:59 | 11:55 | 61 | |
| S Fry Rd | Bellaire | 8:05:45 PM | 1.60 | 1:45 | 13:40 | 55 | |
| Bellaire | W Bellfort | 8:05:45 PM | 2.90 | 2:39 | 16:19 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:05:45 PM | 2.00 | 1:42 | 17:59 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:57 | 17:57 | 102 | |
