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 | 9:41:37 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:41:37 PM | 1.50 | 1:11 | 2:37 | 76 | |
| W Bellfort | Bellaire | 9:41:37 PM | 2.90 | 2:38 | 5:15 | 66 | |
| Bellaire | S Fry Rd | 9:41:37 PM | 1.60 | 1:43 | 6:58 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 9:41:37 PM | 2.00 | 1:58 | 8:56 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:36:37 PM | 2.20 | 2:12 | 11:08 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:39:37 PM | 1.50 | 1:50 | 12:57 | 49 |  |
| Morton | Clay Rd | 9:41:37 PM | 1.60 | 1:19 | 14:16 | 73 | |
| Clay Rd | Beckendorff | 9:41:37 PM | 1.30 | 1:14 | 15:30 | 63 | |
| Beckendorff | FM-529 | 9:41:37 PM | 1.00 | 00:50 | 16:20 | 72 | |
| FM-529 | West Rd | 9:41:37 PM | 2.50 | 2:07 | 18:27 | 71 | |
| West Rd | House Hahl | 9:41:37 PM | 1.30 | 1:12 | 19:39 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:41:37 PM | 1.40 | 1:16 | 20:55 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:41:37 PM | 2.40 | 2:04 | 22:59 | 70 | |
| 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 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:41:37 PM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 9:41:37 PM | 1.30 | 1:15 | 4:37 | 62 | |
| West Rd | FM-529 | 9:41:37 PM | 2.50 | 2:09 | 6:46 | 70 | |
| FM-529 | Beckendorff | 9:41:37 PM | 1.00 | 00:57 | 7:43 | 63 | |
| Beckendorff | Clay Rd | 9:41:37 PM | 1.30 | 1:13 | 8:56 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:41:37 PM | 1.25 | 1:14 | 10:08 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:41:37 PM | 2.20 | 2:18 | 12:26 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 9:41:37 PM | 2.00 | 1:59 | 14:25 | 61 | |
| S Fry Rd | Bellaire | 9:41:37 PM | 1.60 | 1:42 | 16:07 | 56 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 16:01 | 16:01 | 114 | |
