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 | 4:34:46 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 4:28:45 PM | 1.50 | 1:17 | 2:18 | 70 | |
| FM-1464 | Oyster Creek | 4:34:46 PM | 2.00 | 1:49 | 4:07 | 66 | |
| Oyster Creek | Harlem Rd | 4:34:46 PM | 1.60 | 1:32 | 5:39 | 63 | |
| Harlem Rd | W Bellfort | 4:34:46 PM | 1.50 | 1:17 | 6:56 | 70 | |
| W Bellfort | Bellaire | 4:34:46 PM | 2.90 | 2:32 | 9:28 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:34:46 PM | 2.20 | 5:10 | 14:36 | 26 |  |
| Kingsland | IH-10 Katy | 4:34:46 PM | 1.25 | 1:21 | 15:57 | 56 | |
| IH-10 Katy | Morton | 4:34:46 PM | 1.50 | 7:01 | 22:58 | 13 |  |
| Morton | Clay Rd | 4:34:46 PM | 1.60 | 2:13 | 25:11 | 43 |  |
| Clay Rd | Beckendorff | 4:34:46 PM | 1.30 | 1:23 | 26:34 | 56 | |
| Beckendorff | FM-529 | 4:34:46 PM | 1.00 | 00:58 | 27:32 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:34:46 PM | 1.40 | 1:21 | 28:51 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:34:46 PM | 2.40 | 2:27 | 31:18 | 59 | |
| Summary | 30.55 | 31:18 | 31:18 | 59 | |
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 | 4:34:46 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:34:46 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:34:46 PM | 1.00 | 1:06 | 4:32 | 55 | |
| Beckendorff | Clay Rd | 4:34:46 PM | 1.30 | 1:13 | 5:45 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:34:46 PM | 1.25 | 1:22 | 7:05 | 55 | |
| Kingsland | Cinco Ranch Blvd | 4:34:46 PM | 2.20 | 7:16 | 14:21 | 18 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:34:46 PM | 2.90 | 2:40 | 16:59 | 65 | |
| W Bellfort | Harlem Rd | 4:34:46 PM | 1.50 | 1:17 | 18:16 | 70 | |
| Harlem Rd | Oyster Creek | 4:34:46 PM | 1.60 | 1:24 | 19:40 | 69 | |
| Oyster Creek | FM-1464 | 4:34:46 PM | 2.00 | 1:37 | 21:17 | 74 | |
| FM-1464 | New Territory | 4:34:46 PM | 1.50 | 1:06 | 22:23 | 82 | |
| New Territory | Brazos River | 4:34:46 PM | 1.00 | 00:56 | 23:19 | 64 | |
| Summary | 30.55 | 23:19 | 23:19 | 79 | |
