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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:26:52 PM | 1.50 | 1:17 | 1:13 | 70 |  |
| W Bellfort | Bellaire | 9:26:52 PM | 2.90 | 3:40 | 4:53 | 47 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:26:52 PM | 2.00 | 2:02 | 6:54 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:26:52 PM | 2.20 | 2:13 | 9:07 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:26:52 PM | 1.50 | 2:01 | 11:07 | 45 | |
| Morton | Clay Rd | 9:26:52 PM | 1.60 | 1:23 | 12:30 | 69 | |
| Clay Rd | Beckendorff | 9:26:52 PM | 1.30 | 1:15 | 13:45 | 62 | |
| Beckendorff | FM-529 | 9:26:52 PM | 1.00 | 00:54 | 14:39 | 67 | |
| FM-529 | West Rd | 9:26:52 PM | 2.50 | 2:05 | 16:44 | 72 | |
| West Rd | House Hahl | 9:26:52 PM | 1.30 | 1:11 | 17:55 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:26:52 PM | 1.40 | 1:12 | 19:07 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:26:52 PM | 2.40 | 2:05 | 21:12 | 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 | 9:26:52 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:26:52 PM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 9:26:52 PM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 9:26:52 PM | 2.50 | 2:07 | 6:47 | 71 | |
| FM-529 | Beckendorff | 9:25:52 PM | 1.00 | 1:03 | 7:50 | 57 | |
| Beckendorff | Clay Rd | 9:26:52 PM | 1.30 | 1:10 | 9:00 | 67 | |
| Clay Rd | Morton | 9:13:52 PM | 1.60 | 2:08 | 11:08 | 45 | |
| Morton | IH-10 Katy | 9:26:52 PM | 1.50 | 1:21 | 12:29 | 67 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:26:52 PM | 2.20 | 2:14 | 14:42 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:26:52 PM | 2.00 | 23:13 | 37:55 | 5 |  |
| S Fry Rd | Bellaire | 9:22:52 PM | 1.60 | 2:59 | 40:54 | 32 |  |
| Bellaire | W Bellfort | 9:26:52 PM | 2.90 | 2:46 | 43:40 | 63 | |
| W Bellfort | Harlem Rd | 9:26:52 PM | 1.50 | 1:17 | 44:57 | 70 | |
| Harlem Rd | Oyster Creek | 9:26:52 PM | 1.60 | 1:34 | 46:31 | 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 | 46:28 | 46:28 | 39 | |
