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 | 7:26:23 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:26:23 PM | 1.50 | 1:17 | 2:46 | 70 | |
| W Bellfort | Bellaire | 7:26:23 PM | 2.90 | 2:33 | 5:19 | 68 | |
| Bellaire | S Fry Rd | 7:26:23 PM | 1.60 | 1:24 | 6:43 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:26:23 PM | 2.00 | 2:05 | 8:48 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:26:23 PM | 1.50 | 1:55 | 10:41 | 47 |  |
| Morton | Clay Rd | 7:26:23 PM | 1.60 | 1:26 | 12:07 | 67 | |
| Clay Rd | Beckendorff | 7:26:23 PM | 1.30 | 1:13 | 13:20 | 64 | |
| Beckendorff | FM-529 | 7:26:23 PM | 1.00 | 00:51 | 14:11 | 71 | |
| FM-529 | West Rd | 7:26:23 PM | 2.50 | 2:08 | 16:19 | 70 | |
| West Rd | House Hahl | 7:26:23 PM | 1.30 | 1:10 | 17:29 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:26:23 PM | 1.40 | 1:16 | 18:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:26:23 PM | 2.40 | 2:02 | 20:47 | 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 | 7:26:23 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:26:23 PM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 7:26:23 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:26:23 PM | 2.50 | 2:10 | 6:46 | 69 | |
| FM-529 | Beckendorff | 7:26:23 PM | 1.00 | 00:57 | 7:43 | 63 | |
| Beckendorff | Clay Rd | 7:26:23 PM | 1.30 | 1:19 | 9:02 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:26:23 PM | 1.50 | 00:55 | 9:56 | 98 | |
| IH-10 Katy | Kingsland | 7:26:23 PM | 1.25 | 1:23 | 11:19 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:26:23 PM | 2.20 | 3:37 | 14:56 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:26:23 PM | 2.00 | 2:07 | 17:03 | 57 | |
| S Fry Rd | Bellaire | 7:26:23 PM | 1.60 | 1:29 | 18:32 | 65 | |
| Bellaire | W Bellfort | 7:26:23 PM | 2.90 | 2:41 | 21:13 | 65 | |
| W Bellfort | Harlem Rd | 7:26:23 PM | 1.50 | 1:22 | 22:35 | 66 | |
| Harlem Rd | Oyster Creek | 7:26:23 PM | 1.60 | 1:35 | 24:10 | 61 | |
| 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 | 24:07 | 24:07 | 76 | |
