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 | 8:15:41 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 8:17:40 PM | 2.00 | 1:37 | 2:49 | 74 | |
| Oyster Creek | Harlem Rd | 8:17:40 PM | 1.60 | 1:22 | 4:11 | 70 | |
| Harlem Rd | W Bellfort | 8:17:40 PM | 1.50 | 1:16 | 5:27 | 71 | |
| W Bellfort | Bellaire | 8:17:40 PM | 2.90 | 2:24 | 7:51 | 73 | |
| Bellaire | S Fry Rd | 8:17:40 PM | 1.60 | 1:22 | 9:13 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:17:40 PM | 2.00 | 1:56 | 11:09 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:17:40 PM | 1.60 | 1:29 | 12:35 | 65 | |
| Clay Rd | Beckendorff | 8:17:40 PM | 1.30 | 1:17 | 13:52 | 61 | |
| Beckendorff | FM-529 | 8:17:40 PM | 1.00 | 00:55 | 14:47 | 65 | |
| FM-529 | West Rd | 8:17:40 PM | 2.50 | 2:11 | 16:58 | 69 | |
| West Rd | House Hahl | 8:17:40 PM | 1.30 | 1:10 | 18:08 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:17:40 PM | 1.40 | 1:14 | 19:22 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:17:40 PM | 2.40 | 2:05 | 21:27 | 69 | |
| 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 | 8:17:40 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:17:40 PM | 1.40 | 1:23 | 3:29 | 61 | |
| House Hahl | West Rd | 8:17:40 PM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 8:17:40 PM | 2.50 | 1:59 | 6:46 | 76 | |
| FM-529 | Beckendorff | 8:17:40 PM | 1.00 | 1:09 | 7:55 | 52 | |
| Beckendorff | Clay Rd | 8:17:40 PM | 1.30 | 1:11 | 9:06 | 66 | |
| Clay Rd | Morton | 8:17:40 PM | 1.60 | 2:01 | 11:07 | 48 |  |
| Morton | IH-10 Katy | 8:17:40 PM | 1.50 | 1:08 | 12:15 | 79 | |
| IH-10 Katy | Kingsland | 8:17:40 PM | 1.25 | 1:11 | 13:26 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:17:40 PM | 2.20 | 5:41 | 19:07 | 23 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:17:40 PM | 2.90 | 5:57 | 25:02 | 29 | |
| W Bellfort | Harlem Rd | 8:17:40 PM | 1.50 | 2:32 | 27:34 | 36 |  |
| Harlem Rd | Oyster Creek | 8:17:40 PM | 1.60 | 3:17 | 30:51 | 29 | |
| Oyster Creek | FM-1464 | 8:17:40 PM | 2.00 | 1:51 | 32:42 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:40 | 32:40 | 56 | |
