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 | 10:13:35 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:13:35 PM | 1.50 | 1:11 | 2:40 | 76 | |
| W Bellfort | Bellaire | 10:13:35 PM | 2.90 | 2:21 | 5:01 | 74 | |
| Bellaire | S Fry Rd | 10:11:35 PM | 1.60 | 1:22 | 6:23 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:13:35 PM | 2.00 | 2:00 | 8:23 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:13:35 PM | 2.20 | 1:46 | 10:09 | 75 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:13:35 PM | 1.50 | 2:01 | 12:09 | 45 |  |
| Morton | Clay Rd | 10:13:35 PM | 1.60 | 1:21 | 13:30 | 71 | |
| Clay Rd | Beckendorff | 10:13:35 PM | 1.30 | 1:11 | 14:41 | 66 | |
| Beckendorff | FM-529 | 10:13:35 PM | 1.00 | 00:50 | 15:31 | 72 | |
| FM-529 | West Rd | 10:13:35 PM | 2.50 | 2:15 | 17:46 | 67 | |
| West Rd | House Hahl | 10:13:35 PM | 1.30 | 1:13 | 18:59 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:13:35 PM | 1.40 | 1:16 | 20:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:13:35 PM | 2.40 | 1:58 | 22:13 | 73 | |
| 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 | 10:13:35 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:13:35 PM | 1.40 | 1:12 | 3:19 | 70 | |
| House Hahl | West Rd | 10:13:35 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 10:13:35 PM | 2.50 | 2:02 | 6:34 | 74 | |
| FM-529 | Beckendorff | 10:13:35 PM | 1.00 | 00:58 | 7:32 | 62 | |
| Beckendorff | Clay Rd | 10:13:35 PM | 1.30 | 1:09 | 8:41 | 68 | |
| Clay Rd | Morton | 10:13:35 PM | 1.60 | 1:44 | 10:25 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:13:35 PM | 1.25 | 1:47 | 12:11 | 42 | |
| Kingsland | Cinco Ranch Blvd | 10:13:35 PM | 2.20 | 2:04 | 14:15 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:13:35 PM | 2.00 | 1:53 | 16:08 | 64 | |
| S Fry Rd | Bellaire | 10:13:35 PM | 1.60 | 1:29 | 17:37 | 65 | |
| Bellaire | W Bellfort | 10:13:35 PM | 2.90 | 2:55 | 20:32 | 60 | |
| W Bellfort | Harlem Rd | 10:02:35 PM | 1.50 | 1:13 | 21:45 | 74 | |
| 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 | 21:41 | 21:41 | 85 | |
