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 | 9:41:37 PM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 9:41:37 PM | 1.60 | 1:45 | 3:27 | 55 | |
| Harlem Rd | W Bellfort | 9:41:37 PM | 1.50 | 1:11 | 4:38 | 76 | |
| W Bellfort | Bellaire | 9:41:37 PM | 2.90 | 2:42 | 7:20 | 64 | |
| Bellaire | S Fry Rd | 9:41:37 PM | 1.60 | 1:25 | 8:45 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:41:37 PM | 2.00 | 1:56 | 10:41 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:40:37 PM | 2.20 | 2:09 | 12:50 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:41:37 PM | 1.50 | 1:55 | 14:44 | 47 |  |
| Morton | Clay Rd | 9:41:37 PM | 1.60 | 1:32 | 16:16 | 63 | |
| Clay Rd | Beckendorff | 9:41:37 PM | 1.30 | 1:19 | 17:35 | 59 | |
| Beckendorff | FM-529 | 9:41:37 PM | 1.00 | 00:52 | 18:27 | 69 | |
| FM-529 | West Rd | 9:41:37 PM | 2.50 | 2:37 | 21:04 | 57 | |
| West Rd | House Hahl | 9:41:37 PM | 1.30 | 1:09 | 22:13 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:41:37 PM | 1.40 | 1:15 | 23:28 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:41:37 PM | 2.40 | 2:02 | 25:30 | 71 | |
| 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 | 9:41:37 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:41:37 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 9:41:37 PM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 9:41:37 PM | 2.50 | 2:08 | 6:50 | 70 | |
| FM-529 | Beckendorff | 9:41:37 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 9:41:37 PM | 1.30 | 1:12 | 9:04 | 65 | |
| Clay Rd | Morton | 9:41:37 PM | 1.60 | 1:45 | 10:49 | 55 | |
| Morton | IH-10 Katy | 9:41:37 PM | 1.50 | 1:30 | 12:19 | 60 | |
| IH-10 Katy | Kingsland | 9:41:37 PM | 1.25 | 1:30 | 13:49 | 50 | |
| Kingsland | Cinco Ranch Blvd | 9:41:37 PM | 2.20 | 1:59 | 15:48 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 9:41:37 PM | 2.00 | 2:24 | 18:12 | 50 | |
| S Fry Rd | Bellaire | 9:41:37 PM | 1.60 | 1:34 | 19:46 | 61 | |
| Bellaire | W Bellfort | 9:41:37 PM | 2.90 | 2:58 | 22:44 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:41:37 PM | 2.00 | 1:56 | 24:38 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:36 | 24:36 | 75 | |
