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 | 2:39:54 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 2:51:54 PM | 1.60 | 1:30 | 2:24 | 64 | |
| Harlem Rd | W Bellfort | 2:51:54 PM | 1.50 | 1:16 | 3:40 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:51:54 PM | 2.00 | 2:00 | 5:38 | 60 | |
| Cinco Ranch Blvd | Kingsland | 2:51:54 PM | 2.20 | 3:23 | 9:01 | 39 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:51:54 PM | 1.50 | 4:31 | 13:31 | 20 |  |
| Morton | Clay Rd | 2:51:54 PM | 1.60 | 2:45 | 16:16 | 35 | |
| Clay Rd | Beckendorff | 2:51:54 PM | 1.30 | 1:21 | 17:37 | 58 | |
| Beckendorff | FM-529 | 2:51:54 PM | 1.00 | 00:57 | 18:34 | 63 | |
| FM-529 | West Rd | 2:51:54 PM | 2.50 | 1:57 | 20:31 | 77 | |
| West Rd | House Hahl | 2:51:54 PM | 1.30 | 1:32 | 22:03 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 2:51:54 PM | 1.40 | 1:18 | 23:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:51:54 PM | 2.40 | 2:11 | 25:32 | 66 | |
| Summary | 30.55 | 25:32 | 25:32 | 72 | |
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 | 2:51:54 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:51:54 PM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 2:51:54 PM | 1.30 | 1:30 | 4:49 | 52 | |
| West Rd | FM-529 | 2:51:54 PM | 2.50 | 1:54 | 6:43 | 79 | |
| FM-529 | Beckendorff | 2:51:54 PM | 1.00 | 1:01 | 7:44 | 59 | |
| Beckendorff | Clay Rd | 2:51:54 PM | 1.30 | 1:16 | 9:00 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:51:54 PM | 1.25 | 1:17 | 10:15 | 58 | |
| Kingsland | Cinco Ranch Blvd | 2:51:54 PM | 2.20 | 3:08 | 13:23 | 42 |  |
| Cinco Ranch Blvd | S Fry Rd | 2:51:54 PM | 2.00 | 4:54 | 18:17 | 24 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 2:51:54 PM | 1.50 | 1:21 | 19:36 | 67 | |
| Harlem Rd | Oyster Creek | 2:51:54 PM | 1.60 | 1:22 | 20:58 | 70 | |
| 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 | 20:55 | 20:55 | 88 | |
