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 | 7:44:54 PM | 1.50 | 1:11 | 1:10 | 76 |  |
| FM-1464 | Oyster Creek | 7:44:54 PM | 2.00 | 1:38 | 2:48 | 73 | |
| Oyster Creek | Harlem Rd | 7:44:54 PM | 1.60 | 1:24 | 4:12 | 69 | |
| Harlem Rd | W Bellfort | 7:44:54 PM | 1.50 | 1:11 | 5:23 | 76 | |
| W Bellfort | Bellaire | 7:44:54 PM | 2.90 | 2:31 | 7:54 | 69 | |
| Bellaire | S Fry Rd | 7:44:54 PM | 1.60 | 1:25 | 9:19 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:44:54 PM | 2.00 | 2:03 | 11:22 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:44:54 PM | 2.20 | 2:20 | 13:42 | 57 | |
| Kingsland | IH-10 Katy | 7:44:54 PM | 1.25 | 1:05 | 14:47 | 69 | |
| IH-10 Katy | Morton | 7:44:54 PM | 1.50 | 1:57 | 16:44 | 46 |  |
| Morton | Clay Rd | 7:44:54 PM | 1.60 | 1:25 | 18:09 | 68 | |
| Clay Rd | Beckendorff | 7:44:54 PM | 1.30 | 1:15 | 19:24 | 62 | |
| Beckendorff | FM-529 | 7:44:54 PM | 1.00 | 00:51 | 20:15 | 71 | |
| 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 | 7:44:54 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 7:44:54 PM | 1.30 | 1:12 | 2:13 | 65 | |
| Clay Rd | Morton | 7:44:54 PM | 1.60 | 2:09 | 4:22 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:44:54 PM | 1.25 | 1:06 | 5:27 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:44:54 PM | 2.20 | 2:12 | 7:39 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:44:54 PM | 2.00 | 1:58 | 9:37 | 61 | |
| S Fry Rd | Bellaire | 7:44:54 PM | 1.60 | 1:21 | 10:58 | 71 | |
| Bellaire | W Bellfort | 7:44:54 PM | 2.90 | 2:37 | 13:35 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:44:54 PM | 2.00 | 1:43 | 15:16 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
