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 | 8:25:52 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:29:51 PM | 2.00 | 1:46 | 3:08 | 68 | |
| Oyster Creek | Harlem Rd | 8:29:51 PM | 1.60 | 1:29 | 4:37 | 65 | |
| Harlem Rd | W Bellfort | 8:29:51 PM | 1.50 | 1:24 | 6:01 | 64 | |
| W Bellfort | Bellaire | 8:29:51 PM | 2.90 | 2:52 | 8:53 | 61 | |
| Bellaire | S Fry Rd | 8:29:51 PM | 1.60 | 1:20 | 10:13 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 8:29:51 PM | 2.00 | 1:56 | 12:09 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:26:52 PM | 1.25 | 2:17 | 14:25 | 33 |  |
| IH-10 Katy | Morton | 8:29:51 PM | 1.50 | 1:36 | 16:01 | 56 | |
| Morton | Clay Rd | 8:29:51 PM | 1.60 | 1:22 | 17:23 | 70 | |
| Clay Rd | Beckendorff | 8:29:51 PM | 1.30 | 1:14 | 18:37 | 63 | |
| Beckendorff | FM-529 | 8:29:51 PM | 1.00 | 00:55 | 19:32 | 65 | |
| FM-529 | West Rd | 8:29:51 PM | 2.50 | 2:12 | 21:44 | 68 | |
| West Rd | House Hahl | 8:29:51 PM | 1.30 | 1:11 | 22:55 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:29:51 PM | 1.40 | 1:15 | 24:10 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:29:51 PM | 2.40 | 2:06 | 26:16 | 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 | 8:29:51 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:29:51 PM | 1.40 | 1:17 | 3:18 | 65 | |
| House Hahl | West Rd | 8:29:51 PM | 1.30 | 1:16 | 4:34 | 62 | |
| West Rd | FM-529 | 8:29:51 PM | 2.50 | 2:02 | 6:36 | 74 | |
| FM-529 | Beckendorff | 8:29:51 PM | 1.00 | 1:04 | 7:40 | 56 | |
| Beckendorff | Clay Rd | 8:29:51 PM | 1.30 | 1:12 | 8:52 | 65 | |
| Clay Rd | Morton | 8:29:51 PM | 1.60 | 1:43 | 10:35 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:29:51 PM | 1.25 | 1:08 | 11:42 | 66 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:29:51 PM | 1.60 | 1:30 | 13:10 | 64 | |
| 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 | 8:29:51 PM | 2.00 | 1:39 | 14:46 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:44 | 14:44 | 124 | |
