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 | 8:38:50 PM | 2.00 | 1:44 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 8:38:50 PM | 1.60 | 1:30 | 4:36 | 64 | |
| Harlem Rd | W Bellfort | 8:38:50 PM | 1.50 | 1:17 | 5:53 | 70 | |
| W Bellfort | Bellaire | 8:38:50 PM | 2.90 | 2:56 | 8:49 | 59 | |
| Bellaire | S Fry Rd | 8:38:50 PM | 1.60 | 1:22 | 10:11 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:38:50 PM | 2.00 | 1:54 | 12:05 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:38:50 PM | 2.20 | 2:06 | 14:11 | 63 | |
| Kingsland | IH-10 Katy | 8:36:51 PM | 1.25 | 1:34 | 15:45 | 48 |  |
| IH-10 Katy | Morton | 8:38:50 PM | 1.50 | 2:15 | 18:00 | 40 | |
| Morton | Clay Rd | 8:38:50 PM | 1.60 | 1:25 | 19:25 | 68 | |
| Clay Rd | Beckendorff | 8:38:50 PM | 1.30 | 1:15 | 20:40 | 62 | |
| Beckendorff | FM-529 | 8:38:50 PM | 1.00 | 00:58 | 21:38 | 62 | |
| FM-529 | West Rd | 8:38:50 PM | 2.50 | 2:11 | 23:49 | 69 | |
| West Rd | House Hahl | 8:38:50 PM | 1.30 | 1:09 | 24:58 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:38:50 PM | 1.40 | 1:14 | 26:12 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:38:50 PM | 2.40 | 2:08 | 28:20 | 68 | |
| 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 | 8:38:50 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:38:50 PM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 8:38:50 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 8:38:50 PM | 2.50 | 2:08 | 6:53 | 70 | |
| FM-529 | Beckendorff | 8:38:50 PM | 1.00 | 1:08 | 8:01 | 53 | |
| Beckendorff | Clay Rd | 8:38:50 PM | 1.30 | 1:15 | 9:16 | 62 | |
| Clay Rd | Morton | 8:38:50 PM | 1.60 | 22:16 | 31:32 | 4 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:38:50 PM | 1.25 | 1:12 | 32:43 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:38:50 PM | 2.20 | 21:21 | 54:04 | 6 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:38:50 PM | 1.60 | 1:58 | 56:01 | 49 | |
| 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 | 8:38:50 PM | 2.00 | 1:46 | 57:44 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 57:42 | 57:42 | 32 |  |
