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 | 6:25:43 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 6:25:43 PM | 2.00 | 1:59 | 3:16 | 61 | |
| Oyster Creek | Harlem Rd | 6:25:43 PM | 1.60 | 1:40 | 4:56 | 58 | |
| Harlem Rd | W Bellfort | 6:25:43 PM | 1.50 | 1:25 | 6:21 | 64 | |
| W Bellfort | Bellaire | 6:25:43 PM | 2.90 | 3:52 | 10:13 | 45 |  |
| Bellaire | S Fry Rd | 6:25:43 PM | 1.60 | 2:20 | 12:33 | 41 | |
| S Fry Rd | Cinco Ranch Blvd | 6:25:43 PM | 2.00 | 8:34 | 21:07 | 14 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:25:43 PM | 1.25 | 1:26 | 22:32 | 52 | |
| IH-10 Katy | Morton | 6:25:43 PM | 1.50 | 7:15 | 29:47 | 12 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:25:43 PM | 1.25 | 1:35 | 1:27 | 47 | |
| Kingsland | Cinco Ranch Blvd | 6:25:43 PM | 2.20 | 4:14 | 5:41 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:25:43 PM | 2.00 | 3:38 | 9:19 | 33 | |
| S Fry Rd | Bellaire | 6:25:43 PM | 1.60 | 2:36 | 11:55 | 37 | |
| Bellaire | W Bellfort | 6:25:43 PM | 2.90 | 3:44 | 15:39 | 47 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:25:43 PM | 1.60 | 1:26 | 17:04 | 67 | |
| Oyster Creek | FM-1464 | 6:25:43 PM | 2.00 | 1:44 | 18:48 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
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