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 | 4:58:41 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:58:41 PM | 1.60 | 1:27 | 2:23 | 66 | |
| Harlem Rd | W Bellfort | 4:58:41 PM | 1.50 | 1:14 | 3:37 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:41 PM | 2.00 | 8:38 | 12:13 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 4:58:41 PM | 2.20 | 4:05 | 16:18 | 32 |  |
| Kingsland | IH-10 Katy | 4:58:41 PM | 1.25 | 2:12 | 18:30 | 34 | |
| IH-10 Katy | Morton | 4:58:41 PM | 1.50 | 7:43 | 26:13 | 12 | |
| Morton | Clay Rd | 4:58:41 PM | 1.60 | 2:25 | 28:38 | 40 |  |
| Clay Rd | Beckendorff | 4:58:41 PM | 1.30 | 1:43 | 30:21 | 45 | |
| Beckendorff | FM-529 | 4:58:41 PM | 1.00 | 1:05 | 31:26 | 55 | |
| FM-529 | West Rd | 4:58:41 PM | 2.50 | 2:02 | 33:28 | 74 | |
| West Rd | House Hahl | 4:58:41 PM | 1.30 | 1:37 | 35:05 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 4:58:41 PM | 1.40 | 1:44 | 36:49 | 48 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:41 PM | 2.40 | 3:06 | 39:55 | 46 | |
| Summary | 30.55 | 39:55 | 39:55 | 46 | |
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 | 4:58:41 PM | 2.40 | 4:16 | 4:16 | 34 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:41 PM | 1.40 | 1:20 | 5:36 | 63 | |
| House Hahl | West Rd | 4:58:41 PM | 1.30 | 1:38 | 7:14 | 48 | |
| West Rd | FM-529 | 4:58:41 PM | 2.50 | 2:41 | 9:55 | 56 | |
| FM-529 | Beckendorff | 4:58:41 PM | 1.00 | 1:07 | 11:02 | 54 | |
| Beckendorff | Clay Rd | 4:58:41 PM | 1.30 | 1:17 | 12:19 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:57:42 PM | 1.25 | 1:26 | 13:43 | 52 | |
| Kingsland | Cinco Ranch Blvd | 4:58:41 PM | 2.20 | 6:07 | 19:50 | 22 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:58:41 PM | 2.00 | 5:20 | 25:10 | 22 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:58:41 PM | 1.50 | 1:13 | 26:21 | 74 | |
| Harlem Rd | Oyster Creek | 4:58:41 PM | 1.60 | 1:30 | 27:51 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:58:41 PM | 1.00 | 00:52 | 28:41 | 69 | |
| Summary | 30.55 | 28:41 | 28:41 | 64 | |
