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 | 8:50:51 PM | 1.50 | 1:04 | 1:03 | 84 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:47:50 PM | 1.50 | 1:52 | 2:53 | 48 |  |
| W Bellfort | Bellaire | 8:50:51 PM | 2.90 | 2:39 | 5:32 | 66 | |
| Bellaire | S Fry Rd | 8:50:51 PM | 1.60 | 1:30 | 7:02 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:50:51 PM | 2.00 | 2:14 | 9:16 | 54 | |
| Cinco Ranch Blvd | Kingsland | 8:50:51 PM | 2.20 | 2:28 | 11:44 | 54 | |
| Kingsland | IH-10 Katy | 8:50:51 PM | 1.25 | 1:21 | 13:05 | 56 | |
| IH-10 Katy | Morton | 8:40:51 PM | 1.50 | 1:52 | 14:57 | 48 | |
| Morton | Clay Rd | 8:50:51 PM | 1.60 | 1:25 | 16:22 | 68 | |
| Clay Rd | Beckendorff | 8:50:51 PM | 1.30 | 1:16 | 17:38 | 62 | |
| Beckendorff | FM-529 | 8:50:51 PM | 1.00 | 00:53 | 18:31 | 68 | |
| FM-529 | West Rd | 8:50:51 PM | 2.50 | 2:13 | 20:44 | 68 | |
| West Rd | House Hahl | 8:50:51 PM | 1.30 | 1:12 | 21:56 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:50:51 PM | 1.40 | 1:17 | 23:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:51 PM | 2.40 | 2:10 | 25:23 | 66 | |
| 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 | 8:50:51 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:51 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 8:50:51 PM | 1.30 | 1:14 | 4:42 | 63 | |
| West Rd | FM-529 | 8:50:51 PM | 2.50 | 2:06 | 6:48 | 71 | |
| FM-529 | Beckendorff | 8:50:51 PM | 1.00 | 00:51 | 7:39 | 71 | |
| Beckendorff | Clay Rd | 8:50:51 PM | 1.30 | 1:15 | 8:54 | 62 | |
| Clay Rd | Morton | 8:50:51 PM | 1.60 | 2:04 | 10:58 | 46 | |
| Morton | IH-10 Katy | 8:37:50 PM | 1.50 | 2:11 | 13:09 | 41 | |
| IH-10 Katy | Kingsland | 8:50:51 PM | 1.25 | 1:14 | 14:23 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:50:51 PM | 2.20 | 14:28 | 28:51 | 9 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:50:51 PM | 2.00 | 21:45 | 50:36 | 6 | |
| S Fry Rd | Bellaire | 8:50:51 PM | 1.60 | 2:26 | 53:02 | 39 |  |
| 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 | 52:56 | 52:56 | 35 | |
